As humans contemplate life on other planets, we are immediately confronted with two choices. One is a journey to another solar system that would take tens of thousands of years (with current technology), requiring around ...
(PhysOrg.com) -- Scientists at the U.S. Department of Energy's Argonne National Laboratory and Northwestern University, Evanston, have discovered that common bacteria can turn microgears when suspended in a solution, providing ...
Biochemistry
Dec 16, 2009
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Singapore said Monday it will award nearly 200,000 US dollars to a Dutch scientist who pioneered an environmentally friendly, low-cost way of treating waste water and refused to patent the process.
Engineering
Mar 9, 2009
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