23/02/2015

Resolving to stay fit in space and on Earth

In February, our attention turns to romantic matters of the heart. As American Heart Month, this month is also a time to focus on heart health and a perfect excuse to start working out to improve your physical fitness. Astronauts ...

What factors motivate people to text while driving?

Nearly a third of adult drivers text while driving, despite the increased risk of accidents, stricter laws against it, and many awareness-raising efforts. What motivates this behavior and why it is so difficult to discourage ...

New catalyst to create chemical building blocks from biomass

University of Tokyo researchers have developed a novel selective catalyst that allows the creation of several basic chemicals from biomass instead of petroleum. This discovery may lead to the use of plant biomass as a basic ...

Motor proteins prefer slow, steady movement

takes at least two motor proteins to tango, according to Rice University scientists who discovered the workhorses that move cargo in cells are highly sensitive to the proximity of their peers.

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