Research helps bacteria-powered microrobots plot a course

The problem with having a microscopic robot propelled by a horde of tail-flailing bacteria is you never know where it's going to end up. The tiny, bio-robots, which amount to a chip coated with a "carpet" of flagellated bacteria, ...

Love trumps budget in sentimental buys, study finds

Brides and the bereaved beware: You, like many shoppers, may have a tendency to reject thriftiness when your purchase is a matter of the heart, according to a new study led by the University of Colorado Boulder.

Climate change redistributes global water resources

Rising temperatures worldwide are changing not only weather systems, but—just as importantly—the distribution of water around the globe, according to a study published today (March 14, 2016) in the journal, Scientific ...

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