News tagged with human

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Bumblebees make false memories too

It's well known that our human memory can fail us. People can be forgetful, and they can sometimes also "remember" things incorrectly, with devastating consequences in the classroom, courtroom, and other ...

Feb 26, 2015
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Conserving for nature's sake or our own?

The value of nature in conservation may seem simple, straightforward and fundamental. Yet a persistent question arises: Should we conserve nature only for humans or also for its own sake as well?

Feb 20, 2015
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Evolving a bigger brain with human DNA

The size of the human brain expanded dramatically during the course of evolution, imparting us with unique capabilities to use abstract language and do complex math. But how did the human brain get larger ...

Feb 19, 2015
4.8 / 5 (30) 12

Near-perfect antibacterial materials

Ruthless with bacteria, harmless to human cells. New, durable antibacterial coatings of nanocomposites, developed at the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw, will in ...

Feb 19, 2015
4.5 / 5 (6) 0