News tagged with electricity

How does the cerebellum work?

(Medical Xpress)—Nothing says "don't mess with me" like a deeply-fissured cortex. Even the sharpest jaws and claws in the animal kingdom are worthless without some serious thought muscle under the hood. ...

Jul 17, 2014
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Paralyzed person to kick off world cup

(HealthDay)—A paralyzed person who will be strapped into a robotic "suit" with artificial skin will take the first kick-off of the World Cup in Brazil when the tournament starts Thursday.

Jun 12, 2014
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Does 'free will' stem from brain noise?

Our ability to make choices—and sometimes mistakes—might arise from random fluctuations in the brain's background electrical noise, according to a recent study from the Center for Mind and Brain at the ...

Jun 09, 2014
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Making artificial vision look more natural

In laboratory tests, researchers have used electrical stimulation of retinal cells to produce the same patterns of activity that occur when the retina sees a moving object. Although more work remains, this ...

Jun 05, 2014
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Hypnosis extends restorative slow-wave sleep

Sleeping well is a crucial factor contributing to our physical and mental restoration. SWS in particular has a positive impact for instance on memory and the functioning of the immune system. During periods ...

Jun 02, 2014
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