과학 기사

The quest to communicate with dolphins began the moment scientists realized how intelligent these marine mammals are. Over the years, researchers have experimented with various strategies, ranging from giving them iPads to even developing a two way Rosetta Stone like language translation system. Now, they have come up with yet another strategy - A Dolphin Speaker....

Building a robot usually involves exotic materials, complicated engineering and some programing prowess right? Not so, if you do what researchers from University of Hawaii's Department of Electrical Engineering did recently - Create them from bubbles of gas!...

Given that humans have inhabited the earth for thousands of years, it is always fascinating to hear that we are still constantly discovering new insects, animals and plants. What's even more surprising is that each year, scientists uncover not one or two, but thousands of never before seen species....

When one thinks of cool smart technology, it is usually associated with companies like Apple Inc. or Microsoft. However, the latest revolution seems to be emanating from a rather unusual company - Entertainment giant Disney. Touché, a new technology unveiled recently by the company's Pittsburgh based research laboratory, is powerful enough to turn any object and even the human body, into a touch screen. Intrigued? Read on . . ....

Just thinking of sharks evokes images of those razor-like, serrated teeth that decimate fish and crustaceans in seconds. It is therefore not surprising that one shark's refusal to eat its normal diet and instead opt to nosh on healthier fare like cucumber and celery is making headlines, all over the world....

The speed-related events at the Olympics are so competitive that even a hundredth of a second can make a difference between the gold and silver medal. It is therefore no wonder that everything - From the food the athletes eat to the clothes and shoes they wear, are geared for optimal performance....

Over 150 years ago, thousands of people flocked to California to try make their fortune panning for gold. Now, the hunt is on again. However, this time around its not for sparkly flecks of the precious metal, but fragments of a meteor that made a fiery entry to earth on April 22nd, 2012....

Piko-chan, a two year old parakeet that resides in Sagamihara city in Japan's Kanagawa Prefecture was looking for an adventure. So, a few weeks ago, when his 64-year-old owner Furnie Takahashi accidently left its cage door open, the beautiful bird took off, to explore the big wide world....

If you live in the Western part of North America, chances are that you have never ever witnessed an Annular Solar Eclipse - That's when the moon blocks out most of the sun, transforming the outer edge into a spectacular 'ring of fire'. The last time this was visible from the United States was in 1994 - The next? Sunday, May 20th 2012!...

At some point or another we have all tried to kill that sudden attack of hiccups with remedies that from eating a spoonful of sugar (yum!) to drinking upside down from a glass (awkward!) to even, placing a brown bag over our heads (desperate!). 13-year old Mallory Kievman tried all that and when nothing worked, decided to create something that did....

We are all aware of The Great Pacific Garbage Patch, the humongous pile of plastic and other garbage that is floating under the waters of the Pacific Ocean. However, most of us choose to ignore it, probably because we hardly ever see it and, it has had very little impact on our day-to-day lives - So far!...

Bullying is a surprisingly common trait among humans - occurring not only on school playgrounds but also, in the workplace and even, among so-called friends. However, hearing that it may happen in the animal world is a little surprising, especially given that accused bullies are none other then the friendliest of all marine mammals - Dolphins!...

One of the coolest things about orbiting around the Earth in the International Space Station must be the magnificent view, which changes almost every second. Now, thanks to sophisticated cameras these have been captured and compiled into a stunning time-lapse video for those of us not fortunate or old enough, to be astronauts....

Who hasn't had fun with Silly Putty? The gooey mixture of cornstarch and water that flows like a liquid when handled gently, but turns as hard as a rock, when punched or stomped over. After years of entertaining kids in elementary classrooms, the simple mixture that can magically change its form, is now poised to take on a more serious role - Fix potholes!...

How awesome would it be if having surgery meant inserting a tiny chip into the blood system and then going about one's normal business, while the surgeon swims around, fixing the ailments. If a team of Stanford engineers have their way this, may soon become a reality....

Earlier this week, Bellevue, WA based Planetary Resources announced an extremely bold and almost impossible sounding plan - To extract precious metals and rare minerals from some of the hundreds of asteroids that zip by Earth, each year....

It seems as though South African men have a knack for developing close relationships with some of the world's most ferocious wildlife. First there is Kevin Richardson AKA The Lion Whisperer and now, Andre Hartman who has figured out how to calm down the world's largest known extant macro-predatory fish - The Great White Shark!...

On April 17th, NASA's oldest surviving and hardest working Space Shuttle, Discovery took off one last time from Florida's Kennedy Space Center. However, this was not a typical launch off into Space, but a rather tame flight piggybacked above a modified NASA 747 to the retired Shuttle's final resting place at the Smithsonian Air and Space Museum in Virginia....

Rising moist air mixed in with colder dry air at higher altitudes helped create the perfect conditions for a flurry of tornadoes that swept across the Midwest states of Oklahoma, Kansas, Nebraska, and Iowa, last weekend....

Over the past few months, there has been a lot of speculation about search giant Google's development of goggles so advanced, that it would be like walking around with a computer on one's face. If this video released by the company recently is to be believed, they are everything that had been speculated and more....

Thanks to the consecutive issues with falling Space debris and the recent near miss by NASA scientists, removing Space junk is rapidly becoming a top priority for scientists all over the world. There are currently a number of possible solutions in the works, ranging from a Space vacuum cleaner to a custom-built Janitor satellite....

Though these fuzzy cinnamon colored chicks may resemble their ordinary cousins, they are actually one of the world's most endangered species of ducks - The Madagascar Pochard. They are so rare that until about seven years ago, scientists believed they had become extinct....

Mention getting a tattoo and your parents will probably get all concerned. However, if a Princeton researcher has his way they may soon be convincing you, to get one. But before you get all excited, this one is not to make you look super cool, but to prevent you from getting sick....

You may have heard of the expression 'Have one's cake and eat it too' - Which means that people have to make choices and cannot have everything. However, this may soon be a thing of the past at least when it comes to eating and drinking, thanks to the new quest to create edible packaging....