Archive: 06/21/2011

Free app protects Facebook accounts from hackers

(PhysOrg.com) -- Two University of California, Riverside graduate students and a company run by an alumnus of the school have partnered to develop a free Facebook application that detects spam and malware ...

Jun 21, 2011
1 / 5 (1) 0 | with audio podcast

Cassini captures ice queen Helene

(PhysOrg.com) -- NASA's Cassini spacecraft has successfully completed its second-closest encounter with Saturn's icy moon Helene, beaming down raw images of the small moon. At closest approach, on June 18, ...

Jun 21, 2011
5 / 5 (4) 1 | with audio podcast

Putting a new spin on computing

(PhysOrg.com) -- Physicists at the University of Arizona have achieved a breakthrough toward the development of a new breed of computing devices that can process data using less power.

Jun 21, 2011
4 / 5 (5) 6 | with audio podcast

Johannes Kepler has left the Station

Europe’s Johannes Kepler ATV cargo ferry undocked from the International Space Station today at 14:46:30 GMT (16:46:30 CEST). The craft is now leaving the orbital outpost far behind and will end its mission ...

Jun 21, 2011
5 / 5 (1) 0

Tunnel view of how electrons play

(PhysOrg.com) -- Electrons behave like football teams: the match becomes interesting when the teamwork is as good as that conjured up by the players of FC Barcelona. Electrons which interact strongly with ...

Jun 21, 2011
5 / 5 (3) 1 | with audio podcast

Origami in seed capsules

(PhysOrg.com) -- A number of plants disperse their seeds in a rather artistic way: the seed capsules of the ice plant Delosperma nakurense, for instance, unfold lids over the seed compartments in the manner ...

Jun 21, 2011
not rated yet 0 | with audio podcast

Clues on how flowering plants spread

(PhysOrg.com) -- Scientists have long scratched their heads over the Earth’s dazzling array of flowering plants. While conifers took 300 million years to yield hundreds of species, flowering plants diversified ...

Jun 21, 2011
not rated yet 0 | with audio podcast