20/03/2012

Cassini sees Saturn stressing out Enceladus

(PhysOrg.com) -- Images from NASA's Cassini spacecraft have, for the first time, enabled scientists to correlate the spraying of jets of water vapor from fissures on Saturn's moon Enceladus with the way Saturn's gravity stretches ...

NASA's new 'Earth now' app: your world, unplugged

A free, new iPhone app from NASA literally puts the whole world in the palm of your hands. "Earth Now" immerses cyber explorers in dazzling visualizations of near-real-time global climate data from NASA's fleet of Earth science ...

Europe's next weather satellite gears up for launch

(PhysOrg.com) -- Following the safe arrival of the MetOp-B weather satellite in Kazakhstan, the sophisticated craft is now being carefully assembled and tested before launch on 23 May. MetOp-B will provide essential data ...

The crisis of shareholder primacy

If we want to prevent the next financial crisis, a new model of corporate governance is needed to replace shareholder primacy in financial institutions. Gates Scholar Mike Marin explains why.

Study reveals why our ancestors switched to bipedal power

(PhysOrg.com) -- Our earliest ancestors may have started walking on two limbs instead of four in a bid to monopolise resources and to carry as much food as possible in one go, researchers have found.

How to engineer intelligence

"Do we actually want machines to interact with humans in an emotional way? Will it be possible for them to interact with us?"

Pesticides not sole cause of declining bee numbers

(PhysOrg.com) -- Despite a growing worldwide clamor to ban pesticides linked to honey bee deaths, multiple factors contribute to the declining honey bee population, not just one class of insecticides, says Extension Apiculturist ...

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