NASA selects space launch system advanced booster proposals

NASA has selected six proposals to improve the affordability, reliability and performance of an advanced booster for the Space Launch System (SLS). The awardees will develop engineering demonstrations and risk reduction concepts ...

A practical guide to green products and services

A new report published today by the European Commission's in-house science service, the Joint Research Centre (JRC), provides key information for policy makers and business managers on how to assess the environmental impacts ...

Biophysics: Order in chaos

The process of skeletal muscle contraction is based around protein filaments sliding inside sarcomeres — the structural units of muscle fiber. Inside each sarcomere is a set of filament motors, which appear in different ...

Facebook urges court to boot ownership suit

Facebook on Monday called on a judge to toss out a New York man's claim to partial ownership of the world's leading social network on the basis that the suit is bogus.

The earliest stages of planet formation

(PhysOrg.com) -- Small dust particles in a disk of gas around a young star, according to current models, gradually coagulate during the first million years until kilometer-sized objects are formed. These in turn coalesce ...

Senator: Employers shouldn't seek site passwords

(AP) -- A Democratic senator from Connecticut is writing a bill that would stop the practice of employers asking job applicants for their Facebook or other social media passwords, he told The Associated Press on Thursday.

Yahoo! to lay off 'thousands': report

Yahoo! is preparing to lay off thousands of workers in a sweeping restructuring being launched less than three months after CEO Scott Thompson took control, according to a report Monday.

page 24 from 29