Crocs Uncover

Bizarre Species

viernes, 15 de julio de 2011

Lost statue of Roman emperor Caligula unveiled


Reuters – Wed, Jul 13, 2011

ROME (Reuters Life!) - Officials on Tuesday unveiled a massive statue believed to be that of Roman emperor Caligula sitting on a throne and said it came from an illegal dig south of Rome that may have been the site of one of his palaces.

The statue, which had been broken in several large pieces and a head, was first found last January when Finance Police stopped it from being smuggled out of the country by boat at a port near Rome.

The operation led to the arrest of two so-called "tomb raiders" -- those who dig up the countryside looking for archaeological treasures to sell on the black market.

But more importantly, the arrests led police to the site near Lake Nemi, just south of Rome, where Caligula was believed to have had one of his imperial residences.

The statue, now cleaned of the earth that had covered it for 2,000 years, shows parts of a robed man sitting on an elaborate throne like the Greek god Zeus.

Significantly, it shows a man wearing a "caliga," shoes worn by Roman legionaries and from where the emperor got the name by which he is known. His real name was Gaius Julius Caesar Augustus Germanicus.

Caligula, who reigned from 37 to 41 A.D., has gone down in history as a crazed and power-hungry sex maniac who demanded that his horse, Incitatus, be made a consul.

(Editing by Paul Casciato)

martes, 12 de julio de 2011

8 Great Places to Retire Abroad


by Donna Fuscaldo, contributing writer

Great places to retire can be found outside of Florida and Arizona. In fact, many can be found outside of the U.S. entirely. Safe, attractive and affordable places to retire are scattered across the globe, from Latin America to Asia and even Europe. We've narrowed our list to eight overseas retirement hot spots.

Two factors critical to retirees (and their wallets) shaped our choices: cost of living and health care. To make our picks we consulted several experts on travel, tourism and overseas retirement, including Jennifer Stevens, executive editor of International Living, and Kathleen Peddicord, publisher of LiveandInvestOverseas.com. We also gave added weight to the cost of living, real estate and health care components of International Living's Global Retirement Index of the top 25 countries for retirees.

A note on cost of living: Monthly budgets for overseas retirees will vary widely, depending on country, lifestyle and housing type. There's no one-size-fits-all dollar amount. The estimates provided for each retirement hot spot offer a ballpark figure, including housing expenses, for how much a "typical" retired American couple would need to live comfortably.

Merida, Mexico

Population: 777,615

Climate: Tropical. Temperatures range from the low 80s to the mid 90s. Risk of hurricanes.

Proximity to major airport: Merida has an international airport with some nonstop flights to the U.S. Mexico City is less than two hours by plane.

Access to health care: There's a slew of quality medical facilities, including the highly regarded Clinica de Merida. Some retirees may qualify for Mexico's low-cost public health insurance program, known as IMSS. Mexico ranks 14th out of 25 countries on International Living's Global Retirement Index for health care.

Cost of living: Mexico tied for third (with Colombia and Thailand) on the Global Retirement Index for cost of living. A retired American couple can live comfortably in Merida on $1,700 a month.

The draw: City living meets colonial charm. Merida, the capital of the state of Yucatan, is a world away from Cancun, its touristy cousin across the peninsula. Sitting 22 miles inland, Merida has a European feel, thanks to its Old World architecture and abundant culture. There are opera houses and cathedrals to explore, and foodies rave about the dining scene. There's a growing population of retirees from the U.S., as evidenced by an English-language newspaper and library. Merida has escaped the violence that has plagued Mexico's border towns.

Lunigiana, Italy

Population: 130,000

Climate: Temperate. Summers can stretch from April to October, with temperatures from the mid 70s to low 90s. In winter, it's in the 50s and 60s.

Proximity to airport: Major airports in Pisa, Genoa and Parma are all about an hour's drive from the Lunigiana region. There's very limited nonstop service to the U.S. Expect to make a connection.

Access to health care: Italy ranks second (tied with Spain) out of 25 countries on International Living's Global Retirement Index for health care. Towns in the Lunigiana region with hospitals include Aulla, Fivizzano, La Spezia, Pontremoli and Sarzana. Pharmacists are found in most villages. Italy offers residents, including U.S. citizens legally residing in Italy, access to its national health plan, though many Americans opt instead to use private hospitals, which tend to provide better care than public ones.

Cost of living: Italy tied for 11th (with Uruguay) on the Global Retirement Index for cost of living, but 18th for real estate. A retired American couple can live comfortably on about $2,500 a month.

The draw: Tuscany on the cheap. The Lunigiana region of northern Tuscany is home to a network of villages connected by well-marked hiking paths. The Mediterranean coast is a short drive away, and Florence, Lucca and Pisa are all manageable day trips. Lunigiana isn't on the radar of too many retirees yet, which means the region is more affordable than areas farther south in the heart of Tuscany. Italy has a Social Security agreement with the U.S. that can benefit people who've worked in both countries.

Bocas del Toro, Panama

Population: 125,461

Climate: Warm and tropical, with temperatures ranging from the low 70s to high 80s. Rainy season can stretch from May to January.

Proximity to major airport: It's a one-hour flight to Panama City, where connections are available to the U.S.

Access to health care: There's a public hospital on Isla Colon, the main island in the Bocas del Toro archipelago. It's adequate and cheap, but most expats head to David or Panama City for checkups and planned treatments. Panama tied for 12th (with Portugal) out of 25 countries on International Living's Global Retirement Index for health care.

Cost of Living: Panama tied for 13th (with Costa Rica) on the Global Retirement Index for cost of living. A retired American couple can live comfortably in Bocas del Toro on $1,500 a month.

The draw: Laid-back island living. Bocas del Toro province, on the Caribbean in western Panama, boasts miles of sandy beaches, turquoise waters and sprawling rainforests. The currency is the U.S. dollar and, while Spanish is the country's official language, English is widely spoken. Panama has a "pensionado" program for retirees that provides discounts on public transportation, entertainment and health care.

Granada, Nicaragua

Population: 105,171

Climate: Hot and sticky. Temperatures span the 70s to the 90s, with humidity often high. The wettest months are May to October.

Proximity to airport: It's 45 minutes by car to Managua's international airport, where you can catch nonstop flights to the U.S.

Access to health care: Nicaragua tied for 22nd (with Honduras) out of 25 countries on International Living's Global Retirement Index for health care. In addition to local medical facilities, close proximity to Managua, the capital, gives retirees access to several specialized hospitals.

Cost of living: Nicaragua tied for sixth (with Brazil, Malta and Malaysia) on the Global Retirement Index for cost of living. It tied for second (with Colombia) for real estate. A retired American couple can live comfortably in Granada on $1,250 a month.

The draw: Rooms with a view. Granada, a picturesque colonial city that dates back to the 16th century, sits on the shores of Lake Nicaragua. Brightly painted buildings liven up the architecture, and volcanoes are visible in the distance. There are local restaurants, shops and access to freshwater activities. Nearby Managua has shopping malls, movie theaters and other entertainment options. Look into the government's incentive program for foreign retirees, which offers duty-free imports and other tax breaks.

Nha Trang, Vietnam

Population: 361,454

Climate: It's hot most of the year. Temperatures hover between the 80s and low 90s. The heart of the monsoon season is November and early December.

Proximity to airport: Cam Ranh International Airport is about 25 miles from downtown Nha Trang. There are no nonstop flights to the U.S.

Access to health care: The 1,000-bed Khanh Hoa General Hospital is located in Nha Trang. International Living didn't include Vietnam in its Global Retirement Index rankings.

Cost of living: A retired American couple can live comfortably in Nha Trang on $750 a month.

The draw: Live like a king for less. Located on the coast of South-Central Vietnam, Nha Trang is encased by miles of beaches and massive mountain ranges. An American couple can get by on less than $600 a month; $1,000 a month would land you in the lap of luxury. U.S. dollars, preferably crisp, clean ones, are widely accepted. There's a small population of foreigners in Nha Trang, as well as many restaurants and bars, a supermarket and a mall.

Roatan, Honduras

Population: approximately 70,000

Climate: The average temperature is 81 degrees. January is the coolest month; August, the hottest. Honduras lies in the hurricane belt.

Proximity to airport: There are nonstop flights to the U.S. from Roatan's international airport.

Access to health care: Roatan has several clinics and two hospitals on the island. Larger medical facilities are located on the mainland in San Pedro Sula and La Ceiba. Honduras tied for 22nd (with Nicaragua) on International Living's Global Retirement Index for health care.

Cost of living: Honduras ranks tenth on the Global Retirement Index for cost of living, but fourth for real estate. A retired American couple can live comfortably in Roatan on $1,200 a month.

The draw: Life's a beach. Located in the Bay Islands of Honduras, Roatan is home to the world's second longest coral reef, warm ocean waters and long strands of white sand. English is the primary language, the U.S. dollar is accepted, and real estate prices have come down in recent years. There's an established expat community. Retirees looking for a Caribbean experience for less probably won't be disappointed.

Bearn, France

Population: 350,000

Climate: Seasonal. Temperatures range from the 30s to 50s in the winter and the 70s to 80s in the summer.

Proximity to airport: The main airport is in Pau. No nonstop flights to the U.S., but easy connections via Paris, London and elsewhere.

Access to health care: France is tops on International Living's Global Retirement Index for health care. There are several hospitals in the Bearn region, including in the towns of Pau, Orthez, Oloron-Sainte-Marie, Mauleon, Tardets and Mourenx. Private medical insurance is required of non-E.U. residents. The Association of Americans Resident Overseas offers a group plan.

Cost of living: France ranks 18th on the Global Retirement Index for cost of living. A retired American couple can live comfortably on about $2,000 a month.

The draw: Basque in the moment. The Bearn area of southwestern France, near the border with Spain, is influenced by Basque culture from both sides of the Pyrenees (note the berets). The pastoral landscape is dotted with medieval towns, and hunting and fishing are favorite pastimes. There are loads of markets and vineyards to explore, not to mention a fair share of churches and castles. Living in Bearn is cheaper than in better-known parts of France such as Provence, a plus for retirees. France also has an agreement with the U.S. that provides Social Security advantages for people who've worked in both countries.


Corozal Town, Belize

Population: 9,901

Climate: Warm year-round, with temperatures mostly in the 80s. Mild rainy season starts in June. Risk of hurricanes.

Proximity to major airport: It's a short commuter flight via San Pedro -- each leg is less than half an hour -- to the country's main airport in Belize City, where connections are available to the U.S.

Access to health care: Corozal Town has its own hospital. More extensive medical options are available ten miles away in Chetumal, the capital of Mexico's state of Quintana Roo. Belize ranks 24th out of 25 countries on International Living's Global Retirement Index for health care.

Cost of living: Belize is second on the Global Retirement Index for cost of living, but 19th for real estate. A retired American couple can live comfortably in Corozal Town on $2,500 a month.

The draw: The best of both worlds. The town, located in northernmost Belize, offers retirees beaches and tranquility in Corozal, and big-city amenities such as malls and museums just across the border in Chetumal, Mexico. English is the official language, though Spanish is widely spoken. The government operates a "qualified retired persons" program that allows non-Belizeans to enjoy perks such as tax-free imports of household goods, cars and even airplanes. One-time application and program fees add up to $1,350, plus another $750 per dependent.

The College Degrees You Should Have Gotten


Though the job market is tough for everyone and we're all tightening our belts, there are some particular fields faring much better than others. Certain college degrees lead to nice starting salaries and hefty mid-career salaries, even in a state of economic slump.

Petroleum Engineering
In general, engineering wins the award for best college major with a total of seven spots on the top-ten list of college degrees leading to highest salaries. The first five spots for best college degrees are engineering, with petroleum engineering sitting in the number one position. It is the highest college degree in starting pay, with an average of just over $90,000 salary. And mid-career median pay, on average, ends up around $160,000, far exceeding the other five engineering degrees on the top-ten list.

Other Engineering Degrees
Aerospace, chemical, electrical and nuclear engineering occupy the next four spots on the top-ten list. Potential starting salaries for all four of these college degrees is around $60,000, and the average mid-career salary for these degree-holders is around $100,000. Not far below those numbers are two additional engineering degrees: biomedical and computer. Engineering, in all its specialties, is one of the top five in-demand degrees in the current job market.

Math and Sciences
Unfortunately for those of us who prefer words to numbers, the other three degrees on the top-ten list don't cater to wordsmiths. Applied mathematics, physics and economics are the options, with average starting salaries from $48,000 to $56,000 and mid-career salaries all ending up right around the $100,000 mark. Accounting, though not in the top-ten for earning potential, is the top in-demand degree in the job market, according to a recent study from the National Association of Colleges and Employers. The easy, albeit general, conclusion to draw is that the higher-demand, higher-earning college degrees are numbers-oriented, versus those in liberal arts or the "soft" sciences. There are exceptions, however. For those not mathematically inclined, there are some options.

Government
Government majors start out with an average salary of around $40,000 - certainly not the highest starting salary among the college degrees. However, mid-career salaries average at around $87,000, topping the mid-career salaries of degrees in computer information systems, geology, chemistry and accounting.

When evaluating college degrees, it's important to look at mid-career salary point as well as the average starting salary. Computer information systems, geology, chemistry and accounting degrees can all get you a starting salary that's higher than the average $41,000 a beginning government worker will earn; so at first glance, government seems like the poorer choice, but it offers that higher mid-career salary which, for most workers, is the amount they'll earn for a much longer time.

Liberal Arts and Business
Besides government, there are a few surprises in the non-numbers oriented college degrees. Several that can lead you to a mid-career salary above $70,000 include film production, marketing, advertising, history, philosophy and fashion design. You might not earn the $100,000 per year that you could with one of those top-ten engineering degrees, but if you're happy in your chosen field then job satisfaction may be enough to compensate for that lost $30,000 potential in earnings.

Two Surprising Degrees to Avoid
A Bachelor of Science in Nursing is another one of those degrees that looks great at first glance, with a nice starting salary: the average starting pay is $52,700, which is in the top 20 of average starting salaries. A great choice, right? But by mid-career, most nurses will cap out at a salary not much higher than what they began with. The average mid-career income is $68,200, less than $16,000 more than the starting pay.

Another surprise is that architecture, a degree commonly perceived as one with high earnings potential, is actually on the low end in both starting ($42,000 a year) and mid-career average salary ($78,000). With the student loans that accompany a five-year bachelor's program, which an architecture degree usually requires, it's a big investment for a not-so-great return. If design and building are the passion you want to pursue, urban planning and construction management are better options as far as salary potential. A degree in urban planning can lead to a mid-career salary of $82,000, and construction management has an average mid-career salary of $87,000.

What's Next For NASA?


"As a former astronaut and the current NASA Administrator, I'm here to tell you that American leadership in space will continue for at least the next half-century because we have laid the foundation for success -- and failure is not an option."
Charles Bolden, NASA Administrator
National Press Club, July 1, 2011
The end of the space shuttle program does not mean the end of NASA, or even of NASA sending humans into space. NASA has a robust program of exploration, technology development and scientific research that will last for years to come. Here is what's next for NASA:

NASA is designing and building the capabilities to send humans to explore the solar system, working toward a goal of landing humans on Mars. We will build the Multi-Purpose Crew Vehicle, based on the design for the Orion capsule, with a capacity to take four astronauts on 21-day missions.

We will soon announce the design for the heavy-lift Space Launch System that will carry us out of low Earth orbit. We are developing the technologies we will need for human exploration of the solar system, including solar electric propulsion, refueling depots in orbit, radiation protection and high-reliability life support systems.

International Space Station
The International Space Station is the centerpiece of our human spaceflight activities in low Earth orbit. The ISS is fully staffed with a crew of six, and American astronauts will continue to live and work there in space 24 hours a day, 365 days a year. Part of the U.S. portion of the station has been designated as a national laboratory, and NASA is committed to using this unique resource for scientific research.

The ISS is a test bed for exploration technologies such as autonomous refueling of spacecraft, advanced life support systems and human/robotic interfaces. Commercial companies are well on their way to providing cargo and crew flights to the ISS, allowing NASA to focus its attention on the next steps into our solar system.

Aeronautics
NASA is researching ways to design and build aircraft that are safer, more fuel-efficient, quieter, and environmentally responsible. We are also working to create traffic management systems that are safer, more efficient and more flexible. We are developing technologies that improve routing during flights and enable aircraft to climb to and descend from their cruising altitude without interruption.

We believe it is possible to build an aircraft that uses less fuel, gives off fewer emissions, and is quieter, and we are working on the technologies to create that aircraft. NASA is also part of the government team that is working to develop the Next Generation Air Transportation System, or NextGen, to be in place by the year 2025. We will continue to validate new, complex aircraft and air traffic control systems to ensure that they meet extremely high safety levels.

Science
NASA is conducting an unprecedented array of missions that will seek new knowledge and understanding of Earth, the solar system and the universe. On July 16, the Dawn spacecraft begins a year-long visit to the large asteroid Vesta to help us understand the earliest chapter of our solar system's history. In August, the Juno spacecraft will launch to investigate Jupiter's origins, structure, and atmosphere. The September launch of the National Polar-orbiting Operational Environmental Satellite System Preparatory Project is a critical first step in building a next-generation Earth-monitoring satellite system.

NASA returns to the moon to study the moon's gravity field and determine the structure of the lunar interior with the October launch of GRAIL. In November, we launch the Mars Science Laboratory named Curiosity on its journey to Mars to look for evidence of microbial life on the red planet. And in February 2012, we will launch the Nuclear Spectroscopic Telescope Array to search for black holes, map supernova explosions, and study the most extreme active galaxies.

America's Most Beautiful Landmarks


From soaring man-made monuments to jaw-dropping natural landforms, the U.S. has a wealth of beautiful landmarks.

By Lyndsey Matthews


Courtesy of Niagara Tourism and Convention Corporation

While the Eiffel Tower, the Taj Mahal, and Mount Fuji may be the first images that come to mind when we picture beautiful landmarks, the truth is that there are numerous dazzling sights—both natural and man-made—right here in the United States.

The past century-and-a-half has seen the creation of two organizations that work together to protect America’s national treasures. After the first national park, Yellowstone, was established in 1872 to protect the natural beauty of its world-famous geyser basins and wildlife, the U.S. National Park Service was founded in 1916—and now oversees the preservation of 58 parks around the country. Later, the National Historic Preservation Act of 1966 created the National Register of Historic Places, to protect landmarks that specifically illustrate the heritage of the United States.

Not all of the landmarks on our list have been officially designated as state parks or National Historic Places. And, on their surface, many of them may seem dissimilar: one is an extraordinary (and still active) volcano, while another is a lighthouse; one is a mighty waterfall, while another is a centuries-old desert adobe settlement. But what’s amazing is that these landmarks, disparate though they are, share a home right here on U.S. soil. And all of them have played a part, however small, in our national history.


Niagara Falls, New York


More than 750,000 gallons of water per second thunder down this iconic 167-foot waterfall—the most powerful on the North American continent. The falls straddle the border between the U.S. and Canada, and though some argue that Horseshoe Falls—set on the Ontario side—is more spectacular than the smaller American Falls, the landmark has held a particular place in American history ever since 1901, when Michigan schoolteacher Annie Edson Taylor was the first person to go over the falls (and survive) in a barrel.

How to See It: Take a half-hour water tour on the Maid of the Mist ferry, which has boarding docks in both countries.



Mount Rushmore National Memorial, Keystone, SD

Courtesy of the National Park Service
Mount Rushmore National Memorial, Keystone, South Dakota

Carved into a granite mountain face in South Dakota’s southwesterly Black Hills, this sculpture of four of America’s most influential presidents (Washington, Jefferson, Lincoln, and Theodore Roosevelt) was considered an extraordinary feat of engineering when it was completed in 1941—and it’s still majestic today, bringing in more than two million visitors per year.
How to See It: If you visit in winter, you’ll be able to avoid the summer crowds and see the monument dusted with snow. In warmer months, though, try to catch the evening lighting ceremony (starting at 9 p.m.), where park rangers slowly illuminate the enormous granite faces above.

Golden Gate Bridge, San Francisco

Emrecan Dogan
Golden Gate Bridge, San Francisco

Stretching 1.7 miles high above the mist-enshrouded waters of San Francisco Bay, this peaked, vermilion-painted suspension bridge (the color is officially known as International Orange) is as striking today as it was when it was completed in 1937. The natural surroundings—including the coves and forested bluffs of Marin County; the island of Alcatraz; and numerous sailboats, barges, kite-surfers, and even frolicking seals—can all be seen from the bridge on a clear day.

How to See It: Walking at least partway along the bridge’s pedestrian path allows for the most dramatic views (and best photo ops).

The Wave, Coyote Buttes, AZ

Set in the remote Paria Canyon-Vermilion Cliffs Wilderness in northern Arizona, this dazzling rock formation, which looks like a cresting wave frozen in time, isn’t easy to access: you’ll need a permit from the Bureau of Land Management, which allows only 20 people per day to visit the delicate landform. But getting to see this fiery swirl of Jurassic-age sandstone, carved by the wind more than 190 million years ago, is well worth a little advance planning.

How to See It: From the Wire Pass Trailhead, it’s a three-mile hike out to the Wave over sandy terrain. Summer temperatures soar to more than 100 degrees, so bring plenty of water.

The Giant Forest, Sequoia and Kings Canyon National Park, CA

The Giant Forest, Sequoia and Kings Canyon National Park, CA

Located in the southern Sierra Nevada Mountains, this three-square-mile forest of massive giant sequoias is home to the General Sherman Tree, the world’s largest tree by volume (52,508 cubic feet). The other trees here are jaw-dropping, too—on average, they are as tall as 26-story buildings and have base diameters wider than many city streets. Equally awe-inspiring as these conifers’ grand size, though, is their age: most are between 1,800 and 2,700 years old.



How to See It: If you’re short on time, take a two-mile hike through the Giant Forest on the Congress Trail, which begins at the General Sherman Tree. With more time to explore, though, you’ll want to take the steep quarter-mile staircase to the top of Moro Rock, a granite dome that offers gorgeous views of the Great Western Divide and the forest below.

Kilauea Volcano, Hawai‘i Volcanoes National Park, HI

The legendary home of Pele, the Hawaiian volcano goddess, this 4,091-foot-high peak is located on the southeastern part of the Big Island of Hawaii. Appropriately named after the Hawaiian word for “spewing” or “much spreading,” this is one of the world’s most active and dangerous volcanoes. Continuous eruptive activity has occurred here since 1983, creating devastating-but-beautiful lava flows that have etched their way across the dramatic landscape.

How to See It: Take Crater Rim Drive, an 11-mile road that circles the summit of Kilauea, for panoramic views of the volcanic landscape. Since access roads often shut due to volcanic activity, though, be sure to check for closures before you visit.

Taos Pueblo, Taos, NM

Set at the base of the majestic Sangre de Cristo Mountains, this multistoried adobe compound is one of the country’s best-preserved Pueblo Indian settlements. The pueblo, which was built before 1400 and is one of the oldest continuously inhabited communities in the States, consists of ceremonial buildings and individual homes built from adobe—bricks made from earth mixed with straw and water—and decorated with bright turquoise doors. While visitors are welcome, approximately 150 people are lucky enough to call this UNESCO World Heritage Site and National Historic Landmark home.

How to See It: You’re welcome to wander around in the Pueblo as you like—but be respectful by only entering clearly marked shops, as most homes in the pueblo are privately occupied. (As a courtesy, you should also ask for permission before photographing Pueblo residents.)

Washington Monument, Washington, D.C.
This stately 555-foot monument, built in the bladelike shape of an Egyptian obelisk and completed in 1884, is the most prominent structure in the American capital city. Built in honor of the nation’s first president, the marble monument has served as a backdrop for some of the country’s most historic moments, including Martin Luther King, Jr.’s “I Have a Dream” speech and Barack Obama’s presidential inauguration. It’s at its most beautiful when mirrored in the Reflecting Pool at sunrise or sunset, and especially on the Fourth of July with evening fireworks bursting overhead.

How to See It: Though admission into the monument is free, tickets are required and long lines form to get inside every day. A better bet: enjoy the exterior of the monument from the steps of the Lincoln Monument, or from the tidal basin during the National Cherry Blossom Festival in April.

Portland Head Light, Cape Elizabeth, ME


Illuminated for the first time in 1791 by whale-oil lamps, this lighthouse is located within the beautifully landscaped grounds of Cape Elizabeth’s Fort Williams Park. Attached to a red-roofed Victorian keeper’s house, the 92-foot-tall white conical tower is often seen as a symbol of Maine’s beauty. From its location on a commanding point at the southwestern entrance to the harbor, you can take in crisp salt air as well as endless views of the ocean and rocky coastline for which the state is known.

How to See It: Fewer than 300 tickets are given out to climb the tower on Open Lighthouse Day, a September event put on by the Coast Guard, the State of Maine and the American Lighthouse Foundation. You can also enjoy the lighthouse in a more leisurely manner, by gazing up at it while picnicking in the park or visiting the museum.

5 Tax-Friendly States for Retirees 2011


Where's the best state for you to retire? Here's a good place to start your search: These five impose the lowest taxes on retirees in the contiguous U.S., according to our research. All these retiree tax heavens exempt Social Security benefits from state income taxes. Many of them exclude government and military pensions from income taxes, too, or offer blanket exclusions up to a specific dollar amount for a wide variety of retirement income.

Although relocating to an income-tax-free state such as Florida or Texas may sound appealing, sometimes the best retirement destination is a state that imposes an income tax but offers generous exemptions for retirement income.

Once you narrow your search to a few key states, zero in on local taxes. Municipalities can impose hefty property taxes or other assessments, or they may layer local sales taxes on top of statewide levies. Federal taxes? If you claim the standard deduction, they'll be the same no matter where you live. But if you itemize your deductions, you'll be able to write off real estate taxes and state income taxes, reducing your federal tax bill and easing some of the pain.

#1 Wyoming

State Income Tax: None
State Sales Tax: 4%
Estate Tax/Inheritance Tax: No/No

Thanks to the abundant revenues that Wyoming collects from oil and mineral companies, its residents have one of the lowest tax burdens in the nation, according to the Tax Foundation, a nonprofit research group in Washington, D.C. There is no state income tax. The state sales tax is 4%, and counties in the Equality State can only add up to 1% in additional levies -- a very low ceiling. Plus, prescription drugs and groceries are exempt from state sales taxes. For most property, only 9.5% of market value is subject to tax, so a home worth $100,000 is taxed on $9,500 of assessed value.

#2 Mississippi

State Income Tax: 3%-5%
State Sales Tax: 7%
Estate Tax/Inheritance Tax: No/No

Mississippi offers a sweet income-tax deal for retirees. It not only exempts Social Security benefits from state income taxes but also excludes all qualified retirement income -- including pensions, annuities, and IRA and 401(k) distributions. Remaining income is taxed at a maximum 5%. In addition, the Magnolia State is home to some of the lowest property taxes in the nation. Residential property is taxed at 10% of assessed value, and seniors qualify for a homestead exemption on the first $75,000 of value. The statewide sales tax is 7%, and counties and cities may add up to 3% to the state rate. But prescription drugs and health care services are exempt.

#3 Pennsylvania

State Income Tax: Flat rate of 3.07%
State Sales Tax: 6%
Estate Tax/Inheritance Tax: Yes/Yes

True to its Quaker roots, Pennsylvania extends a friendly hand to retirees. It offers unusually generous exclusions from state income tax on a wide variety of retirement income. Pennsylvania does not tax Social Security benefits or any type of public or private pensions. Nor does it nick distributions from 401(k)s, IRAs, deferred-compensation plans or other retirement accounts. Remaining income is taxed at a low, flat rate of 3.07%. Food, clothing and medicine are exempt from state sales taxes. Property taxes can be high in the Keystone State, especially near larger cities, but rates vary widely. One caveat for the wealthy: Your heirs won’t get off so easily. Pennsylvania is one of the few states to have both an inheritance tax, paid by the heirs, and an estate tax -- though it applies only when an estate is large enough to trigger federal estate taxes ($5 million or more).

#4 Kentucky

State Income Tax: 2%-6%
State Sales Tax: 6%
Estate Tax/Inheritance Tax: No/Yes

The home of the Kentucky Derby is a good bet for retirees. It exempts Social Security benefits from state income taxes, and it allows residents to exclude up to $41,110 per person in retirement income from a wide variety of sources, including public and private pensions and annuities. Personal income-tax rates range from 2% to 6%. A 6% sales tax is imposed at the state level only. Homeowners 65 and older qualify for a homestead provision that exempts part of the value of their property from state taxes. The Bluegrass State has an inheritance tax, but immediate family members are exempt.

#5 Alabama

State Income Tax: 2%-5%
State Sales Tax: 4%
Estate Tax/Inheritance Tax: No/No
Alabama is a tax haven for retirees. Social Security benefits, as well as military, public and private defined-benefit pensions, are excluded from state income taxes. Remaining income is taxed at the state's low rates, which range from 2% to 5%. Alabama also has some of the lowest property taxes in the U.S. Homeowners 65 and older are exempt from state property taxes, but some cities assess their own property tax. The only downside is sales taxes. Although the statewide rate is just 4%, cities and counties in the Yellowhammer State can impose their own levies, and together the taxes can add up to a whopping 10% or more in some cities. Food is taxed, but prescription drugs are not.

Visit Kiplinger for more tax-friendly states for retirees.

The Half-There House


This 6,400-square foot home is half-buried in a grassy slope in East Hampton, NY.
Photo: Adam Friedberg

When Bob Stansel and Tammy Marek were planning their new luxury home here, they didn't want to overwhelm the neighbors. So they buried half of it.

Except for its arching corrugated metal roof, the unadorned modern structure built of concrete and glass barely rises higher than the grassy slope into which it's built. More than 3,200 of the four-bedroom home's roughly 6,400 square feet are located in a lower level, making the house appear more than twice as big from the side as it does from the front.

Using subterranean construction to avoid restrictive building codes is a popular option in places like California's Napa Valley, where home owners burrow underground for more space. But the couple here said their decision wasn't driven by regulations; instead it was their own desire for a pared-down aesthetic.

"I don't think I'd want people thinking that was my dream of retirement, to build some monster," said Mr. Stansel, a 65-year-old former mortgage banker who moved into the East Hampton home with his wife this winter. "We didn't want a bunch of expensive decorations on the outside."

On the property, Japanese maple and copper beech trees sit near a planted flat-roofed garage and grass driveway whose wide-set cobblestones look like part of the landscaping. Mr. Stansel took a 1,200-pound glacial rock, which he bought for $2,000 after becoming intrigued by its Alaska history, and trucked it from storage in Portland, Ore. to use outside as a garden feature.


The owners filled the home with pieces chosen by an interior decorator.
Photo: Adam Friedberg



The interior is simple, reflecting the desires of Ms. Marek, a 52-year-old day trader and horse lover—the couple has four horses that are boarded away from home in Connecticut and Holland. "It's more like a loft," she said. The front door leads to an open plan living area with flooring made of Oregon black walnut and white Bulgarian limestone. A concrete slab marks the staircase, which is held up with a harpsichord-like row of steel cables. Arched glass walls surround the modern living room and lacquered wood kitchen, hugging the curve of the roof.

Downstairs, a sitting area and den are lit by three pairs of 9-foot tall glass French doors around a lower courtyard. Mr. Stansel's study and a general storage area, however, are in rooms without any direct light.

Architects are seeing more houses with unassuming façades that explode in size when viewed from the back, or homes split into multiple buildings so they'll look less massive, or even homes that New York architect Lee Skolnick calls "McRanchions"—1950s ranch houses given luxury makeovers. "There's a trend we're seeing—it's called 'perceived thrift,'" said Chris Rose, an architect based in Charleston, S.C. "It's kind of like the ladies going to Bergdorf's and still buying stuff, but putting it in a brown bag."

Mr. Stansel had his fill when it came to towering properties: In 2009, he and Ms. Marek bought Canterbury Castle, a 1930s landmark in Portland, Ore. with a moat, drawbridge and turret, for about $290,000. They were already living in the house next door and bought the site as an investment. The city had deemed the crumbling edifice structurally unsound, clearing the way for the couple to raze it. Some locals were opposed, but the couple considered it unsafe and an eye sore.

At the same time, Mr. Stansel and Ms. Marek were beginning construction on the Long Island house. East Hampton-based architect Maziar Behrooz had come up with a design for the land's previous owner, who was inspired by a photo of an F-16 fighter jet nosing out of an airplane hangar for the building's shape. Mr. Behrooz dubbed it the Arc House, after the curve of the galvanized aluminum roof. Mr. Stansel was drawn to the home's low-slung profile.

The couple paid $1.25 million for the property down a long road lined with tall pines, and another $2.2 million for the building, Mr. Stansel said. Nearby, in a subdivision with meadows and fields for polo matches, a home is on the market for $2.9 million.

The couple moved to New York because they thought it would make it easier to travel to Europe in their retirement, though they are considering spending the winters in Portland if they don't find a buyer for their property there.

Outside their Long Island home, a memento from their Portland past is now set into the ground. Two heavy stones serve as steps to a soon-to-be-built Zen garden—pieces of the castle they once owned.

words largest bridge


1. A sign that reads: "Shandong Highway Corp. invests to operate Shandong Highway Jiaozhou Bay Bridge" is seen at Qingdao Jiaozhou Bay Bridge in Qingdao, Shandong province June 27, 2011. The world's longest sea bridge spanning Jiaozhou Bay of Qingdao City, Shandong Province, opened on Thursday, June 30, 2011. The bridge is 42 km (26 miles) long, Xinhua News Agency reported. Picture taken June 27, 2011. REUTERS/China Daily (CHINA - Tags: SOCIETY) CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA less
2. A band plays during the opening ceremony of the Qingdao Jiaozhou Bay Bridge in Qingdao, Shandong province June 30, 2011. The world's longest sea bridge spanning Jiaozhou Bay of Qingdao City, Shandong Province, opened on Thursday. The bridge is 42 km (26 miles) long, Xinhua News Agency reported. REUTERS/China Daily (CHINA - Tags: SOCIETY) CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA
3. Qingdao Jiaozhou Bay Bridge is seen in Qingdao, Shandong province, in this general view taken June 27, 2011. The world's longest sea bridge spanning Jiaozhou Bay of Qingdao City, Shandong Province, opened on Thursday, June 30. The bridge is 42 km (26 miles) long, Xinhua News Agency reported. Picture taken on June 27, 2011. REUTERS/China Daily (CHINA - Tags: SOCIETY IMAGES OF THE DAY) CHINA OUT. NO COMMERCIAL OR EDITORIAL SALES IN CHINA less
4. This photo taken Tuesday, June 21, 2011 released by China's Xinhua news agency shows the Jiaozhou Bay Bridge in Qingdao, east China's Shandong Province. China opened Thursday, June 30, 2011, the world's longest cross-sea bridge, which is 42 kilometers (26 miles) long and links China's eastern port city of Qingdao to an offshore island, Huangdao. (AP Photo/Xinhua, Yan Runbo) NO SALES



jueves, 30 de junio de 2011

Killer Drones, Stealth Jets, Spy Planes: Bob Gates’ Legacy in Military Tech


On his way out the door at the Pentagon, Robert Gates leveled with the military. A staggering $700 billion in defense R&D and gear since 9/11 led to only "relatively modest gains in actual military capability," Gates said on June 2. No giant robots, jet packs or sharks with lasers. But in a way, that made Gates' job easier, since the arch-realist was never about military fantasies, anyway.

As Defense Secretary, Gates protected the military's huge budgets for four and a half years. But while he did, he took a firm aim at popping the military's fantasy bubbles that inhibited durable technological and martial innovation. He tried to reboot what the military buys around a simple principle: reality. That is, buy what's immediately relevant for troops fighting in Iraq and Afghanistan, and what will be relevant to those facing the most likely threats of the future. That's meant blast-proof trucks, intelligence gear and radio frequency jammers, not giant planes that shoot laser beams. He'd be the first to say he's had mixed results.

Thursday is Gates' final day as secretary of defense. His technological legacy is a dual one: not just an explosion of robots and whole new commands for online warfare, but a junkyard full of military futurism that was archaic when he first stepped into the building. Gates can't know if history will vindicate his perception of the threats the military is most likely to confront. But while the self-styled realist cut a lot of cherished military programs, a reflection on the military tech he favored -- and disfavored -- shows that he was mostly out to cut back on cherished military fantasies.

Mine-Resistant Ambush Protected Vehicles

One of Gates' biggest successes comes from an uncomfortable vehicle that happens to save lives. The hull of the MRAP is shaped like a V, so it deflects and absorbs energy from a bomb blast better than a standard Humvee. Buying MRAPs for the bomb-packed roads of Iraq would be a no-brainer, right?

Not for the military, which fretted about having too many MRAPs at the end of the wars. A dumbfounded Gates went outside the typical Pentagon procurement process to surge them into Iraq and Afghanistan at the torrid rate of over 1000 per month, culminating in a whopping 27,000 of them purchased. With homemade bombs surging as well in Afghanistan, Gates' MRAP push saved the lives and limbs of thousands of soldiers and Marines.


The Killer Drones

Drone warfare hardly started under Gates' tenure at the Pentagon. But in 2007, shortly after he arrived, it accelerated to a whole new level.

That's when the Air Force began flying the Reaper drone above Afghanistan. The Reaper is a Predator drone on steroids, able to fly twice as high, three times as fast, and carrying eight times more Hellfire missiles and smart bombs.

All of a sudden the military had a whole new option against terrorists in places it couldn't invade. From 2004 to 2007, Predators launched merely nine strikes into Pakistan. The upgraded drones turned that into a full-fledged shadow war, with 33 strikes in 2008, rising to a stunning 118 in 2010. Those drones are now patrolling Yemen and Libya (though the drones hunting Moammar Gadhafi's men are Predators, not Reapers).

The drones are only getting more advanced. By 2018, the Navy should have one that can take off and land on an aircraft carrier at the click of a mouse. The third generation of the Predator, the stealthy Avenger, is on its way, and can stay aloft for at least 6 hours longer than the Reaper. That's enough time to think long and hard about outsourcing assassination to robots flown remotely, halfway around the world.



F-22 Raptor

Before 2009, if you asked the Air Force brass what its future was, you'd have heard a lot about the F-22 Raptor. The fighter pilots at the helm of the service believed that the stealthy fighter jet, with its aircraft-destroying missiles, essentially guaranteed U.S. dominance of the skies for decades to come. For years, they said the Air Force needed 381 of them. At least.

But when Gates looked at the plane, he saw a $250 million aircraft that wasn't even flying in Iraq or Afghanistan. He capped the F-22 at 187 jets in 2009 -- which, to the Air Force, was synonymous with killing it. His counteroffer to Air Force futurists: the Joint Strike Fighter, a family of fighter planes shared with the Navy and Marines, and a flying armada worth of drones.



The Expeditionary Fighting Vehicle

One day, when the wars end, the Marines won't be a second U.S. land army. When that day comes, the Corps insists, they'll need an updated, armored vehicle to take them from a ship to a beach while under fire. Just one problem: It spent nearly 20 years and $3 billion just to get to a testable version of its Expeditionary Fighting Vehicle -- which carried an estimated price tag of another $13 billion. Oh, and its light armor made it vulnerable to shoreside homemade bombs.

Gates finally gave the so-called "swimming tank" the budgetary heave-ho in January. But it didn't come without massive angst in the Corps, which felt that killing the Expeditionary Fighting Vehicle was a prelude to abandoning amphibious warfare, the life's blood of the Marines. Gates won the battle. But no sooner did he win than the Corps began talking about a new amphibious vehicle that sounds suspiciously like the old swimming tank.

Photo: U.S. Army Research, Development and Engineering Command

Nanoparticles Disguised as Red Blood Cells to Deliver Cancer-Fighting Drugs


ScienceDaily (June 20, 2011) — Researchers at the University of California, San Diego have developed a novel method of disguising nanoparticles as red blood cells, which will enable them to evade the body's immune system and deliver cancer-fighting drugs straight to a tumor. Their research will be published next week in the online Early Edition of the Proceedings of the National Academy of Sciences.
The method involves collecting the membrane from a red blood cell and wrapping it like a powerful camouflaging cloak around a biodegradable polymer nanoparticle stuffed with a cocktail of small molecule drugs. Nanoparticles are less than 100 nanometers in size, about the same size as a virus.

"This is the first work that combines the natural cell membrane with a synthetic nanoparticle for drug delivery applications." said Liangfang Zhang, a nanoeningeering professor at the UC San Diego Jacobs School of Engineering and Moores UCSD Cancer Center. "This nanoparticle platform will have little risk of immune response."

Researchers have been working for years on developing drug delivery systems that mimic the body's natural behavior for more effective drug delivery. That means creating vehicles such as nanoparticles that can live and circulate in the body for extended periods without being attacked by the immune system. Red blood cells live in the body for up to 180 days and, as such, are "nature's long-circulation delivery vehicle," said Zhang's student Che-Ming Hu, a UCSD Ph.D. candidate in bioengineering, and first author on the paper.

Stealth nanoparticles are already used successfully in clinical cancer treatment to deliver chemotherapy drugs. They are coated in a synthetic material such as polyethylene glycol that creates a protection layer to suppress the immune system so that the nanoparticle has time to deliver its payload. Zhang said today's stealth nanoparticle drug delivery vehicles can circulate in the body for hours compared to the minutes a nanoparticle might survive without this special coating.

But in Zhang's study, nanoparticles coated in the membranes of red blood cells circulated in the bodies of lab mice for nearly two days. The study was funded through a grant from the National Institute of Health.

A shift towards personalized medicine

Using the body's own red blood cells marks a significant shift in focus and a major breakthrough in the field of personalized drug delivery research. Trying to mimic the most important properties of a red blood cell in a synthetic coating requires an in-depth biological understanding of how all the proteins and lipids function on the surface of a cell so that you know you are mimicking the right properties. Instead, Zhang's team is just taking the whole surface membrane from an actual red blood cell.

"We approached this problem from an engineering point of view and bypassed all of this fundamental biology," said Zhang. "If the red blood cell has such a feature and we know that it has something to do with the membrane -- although we don't fully understand exactly what is going on at the protein level -- we just take the whole membrane. You put the cloak on the nanoparticle, and the nanoparticle looks like a red blood cell."

Using nanoparticles to deliver drugs also reduces the hours it takes to slowly drip chemotherapy drug solutions through an intravenous line to just a few minutes for a single injection of nanoparticle drugs. This significantly improves the patient's experience and compliance with the therapeutic plan. The breakthrough could lead to more personalized drug delivery wherein a small sample of a patient's own blood could produce enough of the essential membrane to disguise the nanoparticle, reducing the risk of immune response to almost nothing.

Zhang said one of the next steps is to develop an approach for large-scale manufacturing of these biomimetic nanoparticles for clinical use, which will be done through funding from the National Science Foundation. Researchers will also add a targeting molecule to the membrane that will enable the particle to seek and bind to cancer cells, and integrate the team's technology for loading drugs into the nanoparticle core so that multiple drugs can be delivered at the same time.

Zhang said being able to deliver multiple drugs in a single nanoparticle is important because cancer cells can develop a resistance to drugs delivered individually. By combining them, and giving the nanoparticle the ability to target cancer cells, the whole cocktail can be dropped like a bomb from within the cancer cell.

Universe's Most Distant Quasar Found, Powered by Massive Black Hole


A team of European astronomers has used the European Southern Observatory's Very Large Telescope and a host of other telescopes to discover and study the most distant quasar found to date. This brilliant beacon, powered by a black hole with a mass two billion times that of the Sun, is by far the brightest object yet discovered in the early Universe. The results will appear in the June 30, 2011, issue of the journal Nature.

"This quasar is a vital probe of the early Universe. It is a very rare object that will help us to understand how supermassive black holes grew a few hundred million years after the Big Bang," says Stephen Warren, the study's team leader.

Quasars are very bright, distant galaxies that are believed to be powered by supermassive black holes at their centres. Their brilliance makes them powerful beacons that may help to probe the era when the first stars and galaxies were forming. The newly discovered quasar is so far away that its light probes the last part of the reionisation era [1].

The quasar that has just been found, named ULAS J1120+0641 [2], is seen as it was only 770 million years after the Big Bang (redshift 7.1, [3]). It took 12.9 billion years for its light to reach us.

Although more distant objects have been confirmed (such as a gamma-ray burst at redshift 8.2 and a galaxy at redshift 8.6), the newly discovered quasar is hundreds of times brighter than these. Amongst objects bright enough to be studied in detail, this is the most distant by a large margin.

The next most-distant quasar is seen as it was 870 million years after the Big Bang (redshift 6.4). Similar objects further away cannot be found in visible-light surveys because their light, stretched by the expansion of the Universe, falls mostly in the infrared part of the spectrum by the time it gets to Earth. The European UKIRT Infrared Deep Sky Survey (UKIDSS) which uses the UK's dedicated infrared telescope [4] in Hawaii was designed to solve this problem. The team of astronomers hunted through millions of objects in the UKIDSS database to find those that could be the long-sought distant quasars, and eventually struck gold.

"It took us five years to find this object," explains Bram Venemans, one of the authors of the study. "We were looking for a quasar with redshift higher than 6.5. Finding one that is this far away, at a redshift higher than 7, was an exciting surprise. By peering deep into the reionisation era, this quasar provides a unique opportunity to explore a 100-million-year window in the history of the cosmos that was previously out of reach."

The distance to the quasar was determined from observations made with the FORS2 instrument on ESO's Very Large Telescope (VLT) and instruments on the Gemini North Telescope [5]. Because the object is comparatively bright it is possible to take a spectrum of it (which involves splitting the light from the object into its component colours). This technique allowed the astronomers to find out quite a lot about the quasar.

These observations showed that the mass of the black hole at the centre of ULAS J1120+0641 is about two billion times that of the Sun. This very high mass is hard to explain so early on after the Big Bang. Current theories for the growth of supermassive black holes predict a slow build-up in mass as the compact object pulls in matter from its surroundings.

"We think there are only about 100 bright quasars with redshift higher than 7 over the whole sky," concludes Daniel Mortlock, the leading author of the paper. "Finding this object required a painstaking search, but it was worth the effort to be able to unravel some of the mysteries of the early Universe."

Notes

[1] About 300 000 years after the Big Bang, which occurred 13.7 billion years ago, the Universe had cooled down enough to allow electrons and protons to combine into neutral hydrogen (a gas without electric charge). This cool dark gas permeated the Universe until the first stars started forming about 100 to 150 million years later. Their intense ultraviolet radiation slowly split the hydrogen atoms back into protons and electrons, a process called reionisation, making the Universe more transparent to ultraviolet light. It is believe that this era occurred between about 150 million to 800 million years after the Big Bang.

[2] The object was found using data from the UKIDSS Large Area Survey, or ULAS. The numbers and prefix 'J' refer to the quasar's position in the sky.

[3] Because light travels at a finite speed, astronomers look back in time as they look further away into the Universe. It took 12.9 billion years for the light from ULAS J1120+0641 to travel to telescopes on Earth so the quasar is seen as it was when the Universe was only 770 million years old. In those 12.9 billion years, the Universe expanded and the light from the object stretched as a result. The cosmological redshift, or simply redshift, is a measure of the total stretching the Universe underwent between the moment when the light was emitted and the time when it was received.

[4] UKIRT is the United Kingdom Infrared Telescope. It is owned by the UK's Science and Technology Facilities Council and operated by the staff of the Joint Astronomy Centre in Hilo, Hawaii.

[5] FORS2 is the VLT's FOcal Reducer and low dispersion Spectrograph. Other instruments used to split up the light of the object were the Gemini Multi-Object Spectrograph (GMOS) and the Gemini Near-Infrared Spectrograph (GNIRS). The Liverpool Telescope, the Isaac Newton Telescope and the UK Infrared Telescope (UKIRT) were also used to confirm survey measurements.

More information

This research was presented in a paper to appear in the journal Nature on 30 June 2011.

The team is composed of Daniel J. Mortlock (Imperial College London [Imperial], UK), Stephen J. Warren (Imperial), Bram P. Venemans (ESO, Garching, Germany), Mitesh Patel (Imperial), Paul C. Hewett (Institute of Astronomy [IoA], Cambridge, UK), Richard G. McMahon (IoA), Chris Simpson (Liverpool John Moores University, UK), Tom Theuns (Institute for Computational Cosmology, Durham, UK and University of Antwerp, Belgium), Eduardo A. Gonzales-Solares (IoA), Andy Adamson (Joint Astronomy Centre, Hilo, USA), Simon Dye (Centre for Astronomy and Particle Theory, Nottingham, UK), Nigel C. Hambly (Institute for Astronomy, Edinburgh, UK), Paul Hirst (Gemini Observatory, Hilo, USA), Mike J. Irwin (IoA), Ernst Kuiper (Leiden Observatory, The Netherlands), Andy Lawrence (Institute for Astronomy, Edinburgh, UK), Huub J. A. Rottgering (Leiden Observatory, The Netherlands).

Zombie' Stars Key to Measuring Dark Energy


"Zombie" stars that explode like bombs as they die, only to revive by sucking matter out of other stars. According to an astrophysicist at UC Santa Barbara, this isn't the plot for the latest 3D blockbuster movie. Instead, it's something that happens every day in the universe -- something that can be used to measure dark energy.

This special category of stars, known as Type Ia supernovae, help to probe the mystery of dark energy, which scientists believe is related to the expansion of the universe.

Andy Howell, adjunct professor of physics at UCSB and staff scientist at Las Cumbres Observatory Global Telescope (LCOGT), wrote a review article about this topic, published recently in Nature Communications. LCOGT, a privately funded global network of telescopes, works closely with UCSB.

Supernovae are stars that have been observed since 1054 A.D., when an exploding star formed the crab nebula, a supernova remnant.

More recently, the discovery of dark energy is one of the most profound findings of the last half-century, according to Howell. Invisible dark energy makes up about three-fourths of the universe. "We only discovered this about 20 years ago by using Type Ia supernovae, thermonuclear supernovae, as standard or 'calibrated' candles," said Howell. "These stars are tools for measuring dark energy. They're all about the same brightness, so we can use them to figure out distances in the universe."

These supernovae are so bright that they shine with the approximate power of a billion suns, noted Howell.

He calls Type Ia supernovae "zombie" stars because they're dead, with a core of ash, but they come back to life by sucking matter from a companion star. Over the past 50 years, astrophysicists have discovered that Type Ia supernovae are part of binary systems -- two stars orbiting each other. The one that explodes is a white dwarf star. "That's what our sun will be at the end of its life," he said. "It will have the mass of the sun crammed into the size of the Earth."

The white dwarf stars that tend to explode as Type Ia supernovae have approximately the same mass. This was considered a fundamental limit of physics, according to Howell. However, in an article in Nature about five years ago, Howell reported his discovery of stars that go beyond this limit. These previously unknown Type Ia supernovae have more than typical mass before they explode -- a fact that confounds scientists.

Howell presented a hypothesis to understand this new class of objects. "One idea is that two white dwarfs could have merged together; the binary system could be two white dwarf stars," he said. "Then, over time, they spiral into each other and merge. When they merge, they blow up. This may be one way to explain what is going on."

Astrophysicists are using Type Ia supernovae to build a map of the history of the universe's expansion. "What we've found is that the universe hasn't been expanding at the same rate," said Howell. "And it hasn't been slowing down as everyone thought it would be, due to gravity. Instead, it has been speeding up. There's a force that counteracts gravity and we don't know what it is. We call it dark energy."

The new findings relate to Einstein's concept of the cosmological constant. This is a term he added into his equations to make them valid. However, Einstein did it because he thought the universe was static; he didn't know the universe was expanding. When it was revealed that the universe is expanding, Einstein believed this concept was his biggest blunder. "It turns out that this cosmological constant was actually one of his greatest successes," said Howell. "This is because it's what we need now to explain the data."

He said that dark energy is probably a property of space. "Space itself has some energy associated with it," said Howell. "That's what the results seem to indicate, that dark energy is distributed everywhere in space. It looks like it's a property of the vacuum, but we're not completely sure. We're trying to figure out how sure are we of that -- and if we can improve Type Ia supernovae as standard candles we can make our measurements better."

Throughout history, people have noticed a few supernovae so bright they could be seen with the naked eye. With telescopes, astronomers have discovered supernovae farther away. "Now we have huge digital cameras on our telescopes, and really big telescopes," said Howell, "We've been able to survey large parts of the sky, regularly. We find supernovae daily." Astronomers have discovered thousands of supernovae in recent years.

During his career, Howell has used these powerful telescopes to study supernovae. Currently, besides teaching at UCSB, he is involved in LCOGT's detailed study of supernovae that is aimed at helping to understand dark energy. With this extensive network of observatories, it will be possible to study the night sky continuously.

"The next decade holds real promise of making serious progress in the understanding of nearly every aspect of supernovae Ia, from their explosion physics, to their progenitors, to their use as standard candles," writes Howell in Nature Communications. "And with this knowledge may come the key to unlocking the darkest secrets of dark energy."

Dome Homes Dot the Landscape


Interior of dome home in Conifer, CO.
Photo: Zillow

While dome homes may be odd-looking to some people, to a growing set of home buyers, they are now the only way to go.

According to Dennis Johnson of Natural Space Domes in Minnesota, the housing crisis and recent devastating tornadoes have increased awareness and interest in building, or buying dome homes.

“We’ve had domes go through hurricanes,” Johnson said. “The three domes by New Orleans, had no damage around them at all even though the trees were decimated. [A] fourth one had shingles torn off, but no structural damage to the dome.”

Missouri’s Romain Morgan is a believer. In 2004, Morgan’s Halfway, MO, dome home withstood a tornado that swept over her home and left nary a trace of destruction. “I had no damage,” Morgan reported. “Just one piece of trim on a side window was torn off. I had a realtor ask me how much I would take for my house. I said ‘nothing.’ I won’t sell it. The feeling of security is incredible.”

Because dome homes are energy-efficient, easy to build and are able to better withstand hurricanes and tornadoes due to its round, aerodynamic shape, the dome home is becoming more popular — especially in areas that are prone to tornadoes and hurricanes.

The geodesic dome was first made popular by inventor Buckminster Fuller who wanted to revolutionize housing in the 1940s. Lightweight, cost-effective, easy to assemble, and built to withstand even the harshest of weather conditions, domes can be found across the U.S. and a number of companies sell dome kits.

“A bathroom would be a bathroom, and the kitchen would be a kitchen but the dome shell part of it is going to be less cost than a traditional box house,” Johnson said. “The safety factor is a big concern and I think this year a lot of people have been asking questions in regards to tornadoes."

Dome home kits range in cost; the basic frame starts at around $5,000 and the full kit, including siding, ranges more toward $75,000.

Interested in buying a dome home? Here are some for sale in the U.S.



211 Camino De Lovato, Taos, NM
For Sale: $74,000

A 20-foot diameter dome home in Taos, NM.
Photo: Zillow

This teeny-tiny dome — measuring 20 feet in diameter — sits on a whopping ten acres in Taos, New Mexico. Like many other dome homes, it was built with a kit and an additional kit is also available for sale with the property. Located twenty minutes outside of town, this dome is better suited as a little getaway home rather than a primary residence.

A Little House of Secrets on the Great Plains



The secretive business havens of Cyprus and the Cayman Islands face a potent rival: Cheyenne, Wyoming.

At a single address in this sleepy city of 60,000 people, more than 2,000 companies are registered. The building, 2710 Thomes Avenue, isn't a shimmering skyscraper filled with A-list corporations. It's a 1,700-square-foot brick house with a manicured lawn, a few blocks from the State Capitol.

Neighbors say they see little activity there besides regular mail deliveries and a woman who steps outside for smoke breaks. Inside, however, the walls of the main room are covered floor to ceiling with numbered mailboxes labeled as corporate "suites." A bulky copy machine sits in the kitchen. In the living room, a woman in a headset answers calls and sorts bushels of mail.

A Reuters investigation has found the house at 2710 Thomes Avenue serves as a little Cayman Island on the Great Plains. It is the headquarters for Wyoming Corporate Services, a business-incorporation specialist that establishes firms which can be used as "shell" companies, paper entities able to hide assets.

Wyoming Corporate Services will help clients create a company, and more: set up a bank account for it; add a lawyer as a corporate director to invoke attorney-client privilege; even appoint stand-in directors and officers as high as CEO. Among its offerings is a variety of shell known as a "shelf" company, which comes with years of regulatory filings behind it, lending a greater feeling of solidity.

"A corporation is a legal person created by state statute that can be used as a fall guy, a servant, a good friend or a decoy," the company's website boasts. "A person you control... yet cannot be held accountable for its actions. Imagine the possibilities!"

Among the entities registered at 2710 Thomes, Reuters found, is a shelf company sheltering real-estate assets controlled by a jailed former prime minister of Ukraine, according to allegations made by a political rival in a federal court in California.

The owner of another shelf company at the address was indicted in April for allegedly helping online-poker operators evade a U.S. ban on Internet gambling. The owner of two other firms there was banned from government contracting in January for selling counterfeit truck parts to the Pentagon.

CASTING THE FIRST STONE

All the activity at 2710 Thomes is part of a little-noticed industry in the U.S.: the mass production of paper businesses. Scores of mass incorporators like Wyoming Corporate Services have set up shop. The hotbeds of the industry are three states with a light regulatory touch-Delaware, Wyoming and Nevada.

The pervasiveness of corporate secrecy on America's shores stands in stark contrast to Washington's message to the rest of the world. Since the September 11 attacks in 2001, the U.S. has been calling forcefully for greater transparency in global transactions, to lift the veil on shadowy money flows. During a debate in 2008, presidential candidate Barack Obama singled out Ugland House in the Cayman Islands, reportedly home to some 12,000 offshore corporations, as "either the biggest building or the biggest tax scam on record."

Yet on U.S. soil, similar activity is perfectly legal. The incorporation industry, overseen by officials in the 50 states, has few rules. Convicted felons can operate firms which create companies, and buy them with no background checks.

No states license mass incorporators, and only a few require them to formally register with state authorities. None collect the names and addresses of "beneficial owners," the individuals with a controlling interest in corporations, according to a 2009 report by the National Association of Secretaries of State, a group for state officials overseeing incorporation. Wyoming and Nevada allow the real owners of corporations to hide behind "nominee" officers and directors with no direct role in the business, often executives of the mass incorporator.

"In the U.S., (business incorporation) is completely unregulated," says Jason Sharman, a professor at Griffith University in Nathan, Australia, who is preparing a study for the World Bank on corporate formation worldwide. "Somalia has slightly higher standards than Wyoming and Nevada."

An estimated 2 million corporations and limited liability companies are created each year in the U.S., according to Senate investigators. The Treasury Department has singled out LLCs as particularly vulnerable to being used as shell companies, as they can be owned by anyone and managed anonymously. Delaware, Nevada and Wyoming had 688,000 LLCs on file in 2009, up from 624,000 in 2007.

Treasury and state banking regulators say banks have flagged billions of dollars in suspicious transactions involving U.S. shell companies in recent years. On June 10, a federal judge in Oregon ordered a company registered there to pay $60 million for defrauding a Ukrainian government agency through sham transactions involving shell companies. The civil lawsuit described a network of U.S.-registered shells connected to fraud in Eastern Europe and Afghanistan.

A growing niche in the shell business is shelf corporations. Like paper-only shells, which enable the secrecy-minded to hide real ownership of assets, shelf companies are set up by firms like Wyoming Corporate Services, then left "on the shelf" to season for years. They're then sold later to owners looking for a quick way to secure bank loans, bid on contracts, and project financial stability. To speed up business activity, shelf corporations can often be purchased with established bank accounts, credit histories and tax returns filed with the Internal Revenue Service.

"They just slot in your names, and you walk away with the company. Presto!" says Daniel E. Karson, executive managing director at investigative firm Kroll Inc. "The purpose is to conceal ownership."

On its website, Wyoming Corporate Services currently lists more than 700 shelf companies for sale in 37 states. The older they are, the more expensive, like Scotch whisky. Brookside Management Inc., formed in December 2004, sells for $5,995, while Knotty Management LLC, formed in May, costs just $645. In Delaware, incorporator Harvard Business Services markets First Family LLC, created in May 1997, for $10,000.

"If they're signing a large contract, they may not want it to look like they've just formed a company," said Brett Melson, director of U.S. sales at Harvard Business Services. But he added: "Unsavory characters can do a lot of bad things with the companies."

Shell and shelf companies do serve legitimate purposes. They provide a quick and cheap way for entrepreneurs to jump into business and create jobs. Businesses can use them to protect trade secrets. Politicians or other public figures may use a shell company to hold their home so that people with ill intent have a harder time locating them.

The state of Wyoming says it cracked down on incorporation services in 2009 after discovering that nearly 5,700 companies were registered to post-office boxes. New laws require companies to have a physical presence in the state through an owner or a registered agent, and make it a felony to submit false filings.

"What we want to have is good, quality legitimate businesses," said Patricia O'Brien, Wyoming's Deputy Secretary of State. "We don't regulate what the business itself does, but we are not recruiting businesses here that are questionable or illegal."

Wyoming Corporate Services is run by Gerald Pitts, its 54-year-old founder and president. On paper, he is a prolific businessman. Incorporation data provided by Westlaw, a unit of Thomson Reuters, show that Pitts is listed as a director, president or principal for at least 41 companies registered at 2710 Thomes Avenue.

Another 248 firms name Edge Financial Inc., another incorporation service, as their "manager." Gerald Pitts is the president of Edge Financial, according to records on file with the Wyoming secretary of state's office.

Companies registered at 2710 Thomes Avenue have been named in a dozen civil lawsuits alleging unpaid taxes, securities fraud and trademark infringement since 2007, a review of Westlaw data shows. State and federal tax authorities have filed liens against companies registered at the address seeking to collect more than $300,000 in unpaid taxes, according to Westlaw.

Pitts says Wyoming Corporate Services fully complies with the law and doesn't have any knowledge of how clients use the companies he registers. "However, we recognize that business entities (whether aged, shell or traditional) may be used for both good and ill," Pitts wrote in an email to Reuters. "WCS will always cooperate with law enforcement agencies who request information or assistance. WCS does not provide any product or service with the intent that it be used to violate the law."

THE UKRAINE CONNECTION

Gerald Pitts and his own incorporation firms have never been sued or sanctioned, according to federal and state court records. Wyoming officials said Wyoming Corporate Services operates legally. "If they do it by cubby holes and they are really representing each person, they meet the law," said O'Brien, the deputy secretary of state.

But clients of his have run into trouble.

Among those registered at the little house in Cheyenne are two small companies formed through Wyoming Corporate Services that sold knock-off truck parts to the U.S. Department of Defense, according to a Reuters review of two federal contracting databases and findings from an investigation by the Pentagon's Defense Logistics Agency. The owner of those firms, Atilla Kan, awaits sentencing on a 2007 conviction for wire fraud in a related matter.

Also linked to 2710 Thomes is former Ukrainian Prime Minister Pavlo Lazarenko, who was once ranked the eighth-most corrupt official in the world by watchdog group Transparency International. He is now serving an eight-year jail term in California for a 2004 conviction on money-laundering and extortion charges. According to court records, that scheme used shell companies and offshore bank accounts to hide stolen Ukrainian government funds.

Court records submitted in Lazarenko's criminal case and documents from a separate civil lawsuit, as well as interviews with lawyers familiar with the matter, indicate Lazarenko controls a shelf company incorporated in Cheyenne that owns an estimated $72 million in real estate in Ukraine through other companies.

The U.S. government continues to seek more than $250 million from bank accounts in Antigua, Barbuda, Guernsey and other countries that it says were controlled by Lazarenko and his associates, according to a forfeiture action filed by the Department of Justice.

The paper trail linking Lazarenko to the real estate in Ukraine is labyrinthine. At the heart of it is a shelf company called Capital Investments Group, registered at 2710 Thomes Avenue.

U.S. lawyers for a Ukrainian businessman named Gennady Korban submitted documents claiming that Lazarenko is the true owner of Capital Investments Group and other U.S. companies.

Lazarenko and Korban are rivals in Ukraine, and for years have traded allegations of corruption and assassination. An organization chart accompanying Korban's submission alleges Capital Investments Group owns 99.99 percent of a Ukrainian firm called OOO Capital Investments Group. That company, the chart claims, is the owner of another company, OOO Ukrainsky Tyutyun, where Pavlo Lazarenko is a director. Each of the firms and several others are used as corporate fronts to control properties in Dnepropetrovsk, Ukraine, the filing alleges.

Seven properties are named in the 2009 filing by Korban, including 55 Pushkin Street and 58 Komsomolskaya Street. The dossier on Capital Investments Group claims that other directors of the alleged front companies include Lazarenko's wife, son and mother-in-law.

Federal prosecutors successfully urged the court in late 2009 to disregard Korban's submissions, arguing that it would take too much time to vet his account and thus delay his resentencing after a lengthy appeal.

A few months later, in February 2010, Capital Investments Group sued Korban and others in federal court in Delaware. That lawsuit claims two properties in the Ukraine controlled by Capital Investments Group - 55 Pushkin Street and 58 Komsomolskaya Street - were stolen from it using forged documents.

The lawsuit says Capital Investments was formed in September 2005. It is registered at 2710 Thomes Avenue, and Gerald Pitts, the court documents say, is "President, Secretary, Chairman and director."

But Capital Investments Group doesn't disclose the name of its owners. Daniel Horowitz and Martin Garbus, attorneys for the company, have represented Pavlo Lazarenko in other U.S. and Ukrainian litigation. They declined to provide the owners' names, citing client confidentiality, and wouldn't comment on Lazarenko's links to CIG.

The U.S. Attorney's office in San Francisco declined to comment. Asked about his association with Lazarenko and Capital Investments Group, Gerald Pitts declined to provide information on specific clients. Pitts said he is aware of the Delaware lawsuit and "is cooperating fully with authorities in the matter."

POKER EMPIRE

Another man linked to 2710 Thomes is Ira N. Rubin. Prosecutors allege he created a Rube Goldberg-style network of shell and shelf corporations to further his scams.

In December 2006, the Federal Trade Commission sued Rubin for fraud in federal court in Tampa. Documents in the civil lawsuit allege Rubin used at least 18 different front companies to obscure his role as a credit-card processor for telemarketing scams.

These operations, the FTC alleged, offered subprime credit cards that charged an upfront fee debited from customers' bank accounts, but the cards were never delivered. The complaint also alleged Rubin processed payments for online gambling rings and pharmacy websites selling controlled substances.

One company in that network was Elite Funding Group Inc. It was registered at 2710 Thomes Avenue in August 2004 and offered for sale by Wyoming Corporate Services for $1,095. Gerald Pitts was listed in public documents as the original director, wrote an investigator hired by the FTC in a January 2007 report filed in federal court in Tampa. Pitts had resigned six months earlier as director and was replaced by Rubin, according to court records.

Rubin's maze-like network served as the back office for alleged consumer scams operating from Canada, the Philippines, Cyprus and the U.S., with names like Freedom Pharmacy and Fun Time Bingo. His companies took consumer bank account information obtained by the clients, charged the accounts via an electronic transactions network that enables direct debits, kept a portion of the proceeds, and forwarded the rest to the alleged fraudsters, according to documents in the FTC's civil lawsuit.

To minimize scrutiny, Rubin used at least 18 different firms to handle his operations. A firm called Global Marketing Group processed payments for telemarketers offering bogus credit cards, the FTC alleged. Elite Funding, the Wyoming shelf corporation, was a subsidiary of Global Marketing. Rubin used Elite to open bank accounts with Wells Fargo Bank which held more than $300,000 in proceeds from the payment processing, according to court records.

Just hours after Rubin was visited by a court-appointed receiver in the case in December 2006, $249,000 vanished from the Wells Fargo account. Rubin refused to say if he transferred the money, citing his 5th Amendment right against self-incrimination. At least $125,000 then made its way to a bank account in Chennai, India, and has never been recovered, according to documents in the civil lawsuit.

Why use a shelf company? "To hide who they are and what they are doing. In the case of Ira Rubin, he had a payment processing empire that worked on behalf of many different industries, all of which were engaged in illegal conduct," said James Davis, an attorney with the Federal Trade Commission. "It was to his benefit to make it as difficult as possible for law enforcement to connect these companies back to him."

In 2008, Rubin fled to Costa Rica to avoid arrest for contempt in the civil case. Authorities allege he went on to run another payment-processing operation from abroad: This March 10, he and 10 others were indicted in New York for allegedly running a massive scheme to hide payments made by U.S. customers to the three largest online-poker websites, in violation of a ban passed by Congress in 2006. He was extradited from Guatemala the same month. On June 8, a New York judge denied bail for Rubin.

Stuart Meissner, an attorney for Rubin, said his client was not available for comment. Pitts declined to comment.

AMERICAN LOOPHOLES

The loopholes in U.S. disclosure of bank-account and shell-company ownership have drawn fire.

The U.S. was declared "non-compliant" in four out of 40 categories monitored by the Financial Action Task Force, an international group fighting money laundering and terrorism finance, in a 2006 evaluation report, its most recent. Two of those ratings relate to scant information collected on the owners of corporations. The task force named Wyoming, Nevada and Delaware as secrecy havens. Only three states - Alaska, Arizona and Montana - require regular disclosure of corporate shareholders in some form, according to the 2009 report by the National Association of Secretaries of State.

Some lawmakers want tighter rules. Senator Carl Levin (D-Mich.), chairman of the Senate Homeland Security Committee's Permanent Subcommittee for Investigations, has introduced the Incorporation Transparency and Law Enforcement Assistance Act each year since 2008. The bill would require states to obtain and update information about the real owners of companies, and impose civil and criminal sanctions for filing false information.

"Criminals use U.S. shell companies to commit financial fraud, drug trafficking, even terrorist financing, in part because our states don't require anyone to name the owners of the companies they form," Levin said in an email to Reuters.

The bill has been beaten back by a coalition of state officials and business groups, citing concerns about the cost of implementing the new law and federal government infringement on state incorporation rights.

A leading opponent is the National Association of Secretaries of State. Kay Stimson, a spokeswoman, said in an email that the Levin bill "would have placed new burdens upon states and legitimate, law-abiding businesses-many of which are struggling to stay afloat during these difficult financial times-while continuing to provide lawbreakers with the means to evade the law."

An aide for Levin said the bill is expected to be re-introduced soon. The new bill will add provisions requiring incorporation agents who sell shelf companies to provide beneficial owner data, said a Senate aide familiar with it.

CAT AND MOUSE

Shell companies remain a headache for law-enforcement authorities. Officials say court-ordered subpoenas served on incorporators of shell and shelf corporations generally do deliver the names of the real owners hiding behind nominees. But if the owners are not U.S. citizens or companies, the investigation often hits a dead-end, they say.

There are additional hurdles. Wyoming Corporate Services charges $2,500 per year to supply an attorney who can provide an extra shield. Cheyenne attorney Graham Norris Jr. tells prospective clients sent to him by WCS that he will create a company on their behalf. That way, he says, he can invoke attorney-client privilege-adding a layer of privacy anytime there is an inquiry about their identities.

"When you do need to contact Wyoming Corporate Services, you may do so through me," advises a June 13 "Dear Client" letter supplied by Norris to Reuters. "If you contact them directly, there is a greater risk they may disclose that information in response to a subpoena; remember there is no privilege with Wyoming Corporate Services, only with your attorney."

For a fee, clients can request that Norris file a motion to quash any subpoena, the letter says. It warns that in cases where fraud or criminal conduct is alleged, a court might order Norris to name the owners. Still, after any inquiry about identity, the letter says, Norris must inform the client-and "I must also decline to answer the inquiry."

Investigators say they are sometimes loath to use subpoenas for the very reason highlighted in Norris' letter-fear of tipping off targets. "In the initial stages of investigation, when we encounter a domestic shell corporation, we know we can't subpoena the company that sold the corporation to the end users, because we don't want the target to find out they are being investigated," says FTC attorney James Davis.

Other U.S. agencies raise similar complaints about shells. The 2006 U.S. Money Laundering Threat Assessment, prepared by 16 federal agencies, devotes a chapter to the ways U.S. shell companies can be attractive vehicles to hide ill-gotten funds. It includes a chart to show why money launderers might like to create shells in Wyoming, Nevada or Delaware, which offer the highest levels of corporate anonymity.

The information in the chart is credited to the Web site of a firm called Corporations Today-an incorporation service run by Gerald Pitts in Cheyenne, Wyoming.

(Reporting by Kelly Carr in Cheyenne and Brian Grow in Atlanta; additional reporting by Dan Levine in San Francisco, Jen Rogers and Jaime Hellman in Cheyenne; research by Mary Kivimaki of Westlaw; editing by Claudia Parsons and Michael Williams)