Archive: 4/04/2014

Extinctions reduces speciation

The same factors that increase the risk of species extinctions also reduce the chance that new species are formed. This is concluded by two biologists at Umeå University. Their findings are published in the April issue of ...

dateApr 04, 2014 in Evolution
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Gas mileage at all-time high

(Phys.org) —Fuel economy of new vehicles sold in the U.S. is now at its best mark ever, say researchers at the University of Michigan Transportation Research Institute.

dateApr 04, 2014 in Energy & Green Tech
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