News tagged with muscle

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Voltage tester for beating cardiac cells

For the first time, scientists have succeeded in recording the current in membrane channels of contracting cardiac cells. To do this, the scientists combined an atomic force microscope with a widely used ...

Feb 17, 2015
5 / 5 (1) 0

Muscle-powered bio-bots walk on command (w/ Video)

(Phys.org) —A new generation of miniature biological robots is flexing its muscle. Engineers at the University of Illinois at Urbana-Champaign demonstrated a class of walking "bio-bots" powered by muscle ...

Jun 30, 2014
3.8 / 5 (6) 2

Age doesn't matter for foraging albatrosses

A new study of the wandering albatrosses breeding on the sub-antarctic island of Bird Island (off South Georgia) reveals that age doesn't matter when foraging. The research, published in the journal PLOS ON ...

Feb 17, 2015
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Intertwined evolution of human brain and brawn

The cognitive differences between humans and our closest living cousins, the chimpanzees, are staggeringly obvious. Although we share strong superficial physical similarities, we have been able to use our ...

May 27, 2014
4.8 / 5 (12) 6

Animals first flex their muscles

An unusual new fossil discovery of one of the earliest animals on earth may also provide the oldest evidence of muscle tissue – the bundles of cells that make movement in animals possible.

Aug 26, 2014
5 / 5 (9) 1