Possible Pyramids Discovered From Space
A satellite image shows a field of what may be buried pyramid sites in Egypt.
Password Analysis Measures Typing Speed and Rhythm
Key-pattern analysis could give rise to a new generation of passwords.
Scientists At A Loss To Predict Bad Tornado Seasons
Residents of Joplin, Mo. salvage items from their home on Monday, a day after a...
Aboard The Space Station, It's A Beautiful World
A recent view of Earth from the International Space Station.
Which Is Smarter: Photosynthesis or Photovoltaics?
Plants such as corn (left) use photosynthesis to convert sunlight and water into fuel in a manner similar to using photovoltaic...
Smart Cable Adds On 3D-Like Depth
Aquarius to Illuminate Links Between Salt, Climate
Simulated ocean salinity data for NASA's Aquarius instrument. Image
LIBYA: How online mapping helped crisis response
Soon after the Libyan crisis broke, decision-makers and humanitarian workers faced a critical challenge: lack of...
