Solar drone stays aloft for record 7 days: company
An ultra-light unmanned aircraft powered by solar energy and designed for military surveillance and other uses has stayed in the air a record seven days, its manufacturer said Friday.
An ultra-light unmanned aircraft powered by solar energy and designed for military surveillance and other uses has stayed in the air a record seven days, its manufacturer said Friday.
(AP) -- Search giant Google Inc. says it has bought Metaweb Inc., a company that helps connect Internet search words to real-world things.
The storm known formerly as Tropical Depression 6E, or TD6E, has been downgraded into a remnant low pressure system in the Eastern Pacific Ocean. On July 16 when NASA's Aqua satellite flew over TD6E, the infrared ...
A well-preserved tomb of an ancient Mayan king has been discovered in Guatemala by a team of archaeologists led by Brown University's Stephen Houston. The tomb is packed with of carvings, ceramics, textiles, and the bones ...
Overeating combined with the wrong mix of fats in one's diet can cause obesity to be carried over from one generation to the next, researchers in France reported Friday.
(AP) -- Justin Bieber's music video for "Baby" is the most-watched video ever on YouTube.
UC Davis biomedical engineer Prof. Alexander Revzin has developed a "lab on a chip" device for HIV testing. Revzin's microfluidic device uses antibodies to "capture" white blood cells called T cells that are ...
Sometimes a company spends years developing what they will think will be the world's greatest gadget and the end result is a dud.
(PhysOrg.com) -- The ranks of China's millionaires continue to grow, but the increased wealth has done little to boost the country’s gross domestic happiness, according to psychologists at the University ...
After mulling over which smart phone to buy for months, Seth Chapman decided against jumping on the iPhone, BlackBerry or Droid X bandwagons and instead went with the HTC Evo 4G.
(PhysOrg.com) -- (PhysOrg.com) -- A comet may have hit the planet Neptune about two centuries ago. This is indicated by the distribution of carbon monoxide in the atmosphere of the gas giant that researchers ...
(PhysOrg.com) -- ESA's pioneering Cluster mission is celebrating its 10th anniversary. During the past decade, Cluster's four satellites have provided extraordinary insights into the largely invisible interaction ...
Starting with simple carbon nanotubes, a team of researchers from the United Kingdom and Spain has developed a sugar-coated nanocapsule that can deliver large doses of radioactivity to tumors. The researchers envision developing ...
Germany's once innovative solar energy sector seems to have lost some of its lustre and is increasingly being put in the shade by rivals in China and the United States, a study said on Friday.