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Friday, August 19, 2011

ScienceDaily: Top Technology News

ScienceDaily: Top Technology News


New images reveal structures of the solar wind as it travels toward and impacts Earth

Posted: 18 Aug 2011 11:27 AM PDT

Using data collected by NASA's STEREO spacecraft, researchers have developed the first detailed images of solar wind structures as plasma and other particles from a coronal mass ejection traveled 93 million miles and impacted Earth.

Football analysis leads to advance in artificial intelligence

Posted: 18 Aug 2011 10:21 AM PDT

Computer scientists in the field of artificial intelligence have made an important advance that blends computer vision, machine learning and automated planning, and created a new system that may improve everything from factory efficiency to airport operation or nursing care. And it's based on watching the Oregon State University Beavers play football.

Are those liquids explosive?

Posted: 18 Aug 2011 07:17 AM PDT

A team of researchers in Spain has developed a method to determine the chemical composition of liquids seized by police and suspected to be explosive. Some of the samples analyzed contained substances hazardous to health, such as methanol and boric acid.

No technical know-how needed: Endless forms web site helps users 'breed' 3-D printable objects

Posted: 18 Aug 2011 07:14 AM PDT

Forget draft tables and complicated computer-aided design programs: You dream it. Endless Forms helps you design it. Engineers are allowing anyone to point, click, collaborate and create online in the evolution of printable, three-dimensional objects.

New 'bionic' leg gives amputees a natural gait

Posted: 18 Aug 2011 06:30 AM PDT

A new lower-limb prosthetic uses the latest advances in computer, sensor, electric motor and battery technology to give it bionic capabilities.

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