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July 4, 2015 was America's 239th birthday. To celebrate the occasion, residents hosted barbecues, sought out the closest fireworks shows and . . . watched in emotions ranging from total awe to horror, as the contestants of Nathan's Famous Fourth of July International Hot Dog Eating Contest tried to outdo each other by devouring copious amounts of hot dogs in ten short minutes....

Love ice cream? Then you are going to be pleased to hear that July is National Ice Cream month. The month-long homage to everyone's favorite dessert is not a ploy by corporations to sell more ice cream, but one put into effect by President Ronald Reagan....

Any designer worth his/her salt can create a chic wedding gown using silk, satin or chiffon. But to craft one from a few rolls of toilet paper takes some talent. That, however, is exactly what the ten finalists of the 11th Annual "Toilet Paper Wedding Dress Contest" showcased on June 17, 2015....

Some people like to grow fruits, others prefer to focus on vegetables. Then there is Gavin Munro, who is partial to cultivating furniture. No, he is not a scientist with a crazy idea, but an ordinary man who is living his dream of growing "green" chairs!...

The human tendency to gravitate towards people that are similar to them starts early. In school-age children, the behavior called homophily, or "love of the same" often has to do with how others dress or act. Adults tend to form groups based on social stature, professions or personalities. Turns out that forming cliques and shutting out those that are "different" is not just a human trait. South Africa's Chacma or Cape baboons display similar tendencies as well!...

To amateurs, the 1856 British Guiana One-Cent Magenta stamp that measures a mere 2.5 cm by 3.2 cm may appear to be like any other ancient postage stamp. However, for philatelists this octagonal scrap of paper that bears an illustration of a three-masted ship is a one-of-a-kind treasure, for which an avid collector recently paid $9.5 million. According to Sotheby's, the One-Cent Magenta is not just the world's most expensive stamp sold at an auction but also its most valuable object by weight and size!...

The Wapichan or Wapishana tribe of Guyana is an isolated community of fewer than 6,000 people that live on the edge of the rainforest around South America's Rupununi Savannah, one of the world's largest open ranges of savannah lands. Located in Guyana between the Rupununi River and the Brazilian border, the 5,000 square mile area of pristine grasslands, swamplands, and rain-forested mountains has been the source of food and water for the tribe for centuries. Unfortunately, their means of subsistence is now being threatened by illegal logging and gold mining activities....

Need a computer but can't afford the high cost? Then you are in luck. That's because a team of brilliant engineers from Oakland-based Next Thing recently unveiled one that costs a mere $9! Called CHIP, the tiny machine is equipped with a fully-functional operating system that includes dozens of open-source applications such as pre-installed word processing, photo and audio editing, web access, and email....

Texas, the second most populous U.S. state and India's capital Delhi may lie in two different continents and over 8,300 miles apart. But over the past few weeks, both have made headlines for the same reason - extreme weather. The only difference is that while Texas is being inundated with torrential rains, Delhi has been experiencing a heat wave so severe that it is melting the roads....

One of the first signs visitors encounter at most museums is, "Please do not touch the exhibits." However at the new "Hoy toca el Prado" (Come touch the Prado) exhibition at Madrid's Museo Nacional Del Prado, the officials don't just encourage the habit, they insist upon it. That's because this unique art display has been specially created to enable visually impaired patrons to experience the joy of the works of some of the world's most famous artists, just like non-disabled people can....

The Port of Astoria in Oregon is battling an unusual challenge - how to rid the area of the over 2,300 sea lions that have taken up residence on the piers, without harming them. That's because while the squabbling pinnipeds may be adorable to look at, they are a nuisance and extremely destructive, especially in such large numbers....

Lost Lake in Central Oregon is a mysterious natural wonder. During winter, it resembles any other large body of freshwater. However, as drier weather kicks in the water disappears, transforming the 85-acre 'lake' into a beautiful meadow. Turns out that there is a logical answer to this magical phenomenon - a tube or tunnel created by an ancient lava flow that drains out the water....

Creating a "green" or carbon neutral fuel to replace gasoline has been the holy grail for scientists for many years. However, while there has been some progress with inventions like electric batteries and biofuel, most options are either too expensive or not commercially viable to compete effectively with the fossil fuel. Now automobile manufacturer Audi is stepping up to the challenge with diesel made from carbon dioxide and water....

How often have you walked out from your favorite store with a great sense of accomplishment for snagging an incredible pair of jeans or a gorgeous dress for next to "nothing?" However, would you feel as smug if you knew that the person who made it works in an unsafe environment and gets paid next to "nothing?" This was what the folks at advocacy group Fashion Revolution recently decided to put to test in Berlin, Germany....

Though there are numerous saltwater lakes around the world, none can compare to the Dead Sea. Located between Israel and Jordan in the Middle East, the water of this landlocked lake boasts salt levels almost ten times that of oceans. The unusual salinity can be attributed to the fact that there is no outlet for the minerals to leave, causing them to accumulate. The same is not true of the water level, which remains constant due an almost even inflow from the Jordan River and loss through evaporation....

On November 24th, 2014, Samantha Cristoforetti became the first Italian woman astronaut to enter outer space. On May 3rd, the 38-year-old made history again - this time for brewing the first cup of espresso at the International Space Station! Prior to this, astronauts were resigned to getting their caffeine rush from instant coffee slurped from a pouch through a straw....

Over the years, numerous animal and bird species have become extinct. However, it is rare for the entire world to witness one as it is happening. This could very well be the case with the northern white rhinos given that there are currently only five known specimens left. What's worse is that only one, a 42-year-old named Sudan is male! If he passes away without producing an offspring, the rhino sub-species will soon disappear....

As gaming moves from just a casual pastime to becoming a more significant part of our lives, researchers are getting increasingly curious to find out how it affects learning. A 2011 Michigan study indicated that playing video games sparks imagination and fosters creativity. A more recent study concluded that gamers have better visual skills and other cognitive abilities. Now there is some evidence that gaming not only augments visual skills, but also, helps speed up the learning process....

On Sunday May 10th, the approximately 85 million moms that reside in the United States will celebrate Mother's Day. This means a one-day role reversal, where moms get to enjoy all the things kids take for granted - like sleeping in and getting fed. While the special woman in your life is bound to be grateful for making her day special, so will the officials of the United States....

A team of scientists from California's Stanford University recently announced that they may have accidently stumbled on a way to reprogram certain cancerous cells to turn against their own! The breakthrough came about when the group led by Ravi Majeti was researching Acute lymphocytic leukemia (ALL) cancer cells....

At first sight, Elana Schlenker's pop-up store, Less Than 100, which was open in Pittsburgh during the month of April appeared just like any other gift store. However, when shoppers went to pay, they were in for a surprise. That's because while men paid full price, women received a 24% discount....

Researchers recently reported the discovery of three new species of dragons in the Andean cloud forests of Ecuador and Peru. However, don't run for cover yet, for these are not fire-breathing beasts that kidnap fair maidens and battle knights in shining armor. Instead, they are just tiny wood lizards that are often referred to as 'miniature dragons' thanks to their close resemblance to the mythical creatures....

Every year, bulldogs from across the country make their way to Des Moines, Iowa to participate in Drake University's "beautiful bulldog" contest. In addition to the bragging rights that come with the title, the winner also gets to serve as the mascot of the prestigious Drake Relays - the nation's second oldest track event....

For the casual visitor, Teller Lake in Boulder, Colorado looks like a delightful fishbowl filled with thousands of gorgeous orange, black, and white goldfish floating around. However, to the Colorado Parks and Wildlife Department they are a group of invasive species that could end up disrupting the lake's entire ecosystem if not removed soon....