27/01/2011

Explained: Transiting exoplanets

In the quest to find life elsewhere in the universe, planetary scientists have detected more than 500 planets outside the solar system, or exoplanets, over the past 15 years. About one-fifth of those were discovered by scanning ...

New research stems from the sun

Sometimes, you have to go back to go forward. Sounds strange, but it's what one National High Magnetic Field Laboratory physicist did when he harnessed the primal power of the sun to solve a perplexing, high-tech problem. ...

NASA's new lander prototype 'skates' through testing

(PhysOrg.com) -- NASA engineers successfully integrated and completed system testing on a new robotic lander recently at Teledyne Brown Engineering’s facility in Huntsville in support of the Robotic Lunar Lander Project ...

A life filled with firsts

In 1887, the Massachusetts State Board of Health commissioned MIT’s new laboratory of sanitary chemistry to survey the state’s drinking water, the first such study in America. Led by Ellen H. Swallow Richards, an ...

NASA comet hunter spots its Valentine

(PhysOrg.com) -- NASA's Stardust spacecraft has downlinked its first images of comet Tempel 1, the target of a flyby planned for Valentine's Day, Feb. 14. The images were taken on Jan. 18 and 19 from a distance of 26.3 million ...

AT&T gains few contract subscribers in 4Q

(AP) -- AT&T Inc. on Thursday it signed up a net of just 400,000 customers on contract-based wireless plans in the fourth quarter, the lowest number in at least five years.

'Evolution: A Developmental Approach'

What separates humans from Chimpanzees? Is it the genetics of our population, or our different structures and behavior capabilities? To Professor Wallace Arthur it is all of these points, which is why his latest book Evolution: ...

Universal solvent no match for new self-healing sticky gel

Scientists can now manufacture a synthetic version of the self-healing sticky substance that mussels use to anchor themselves to rocks in pounding ocean surf and surging tidal basins. A patent is pending on the substance, ...

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