03/05/2013

'Tis the season—for plasma changes at Saturn

(Phys.org) —A University of Iowa undergraduate student has discovered that a process occurring in Saturn's magnetosphere is linked to the planet's seasons and changes with them, a finding that helps clarify the length of ...

NASA opens new era in measuring western US snowpack

(Phys.org) —A new NASA airborne mission has created the first maps of the entire snowpack of two major mountain watersheds in California and Colorado, producing the most accurate measurements to date of how much water they ...

Fuel economy in the US drops from recent high

Fuel economy of new vehicles sold in the U.S. slipped last month for the first time this year, say researchers at the University of Michigan Transportation Research Institute.

Tortoise trafficking raging out of control in Madagascar

Illegal trafficking of two critically endangered tortoise species from Madagascar has reached epidemic proportions, according to the Wildlife Conservation Society, Durrell Wildlife Conservation Trust, Turtle Survival Alliance, ...

Bielefeld robots take part in a space simulation

The two robots Flobi and Nao worked full time for three weeks in an isolation study in Cologne. Scientists from Bielefeld University's Research Institute for Cognition and Robotics (CoR-Lab) were studying how these intelligent ...

Bees survival: Ban more pesticides?

Neonicotinoids are under intense scrutiny. But a ban of a broad variety of pesticides may be required to protect bees, humans and the environment.

Lessons from the Italian ban on pesticides

Exposure to sub-lethal doses of neonicotinoids may have a long-term effect on bees. One of Italy's top bee researchers recommends a ban on insecticide-coated seeds and in reintroducing rotating cultures against pests invasion.

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