News tagged with electric currents

The brain's electrical alphabet

The brain's alphabet is a mix of rate and precise timing of electrical pulses: the observation was made by researchers at the International School for Advanced Studies (SISSA) of Trieste and the Italian Institute ...

Jan 23, 2015
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Study targets age-related mental decline

Forgotten where you've put the car keys? Can't remember the name of your next-door neighbour? If you're healthy and aged 55 or older then a University of Queensland medical trial might be just the thing for you.

Nov 18, 2014
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Caffeine consumption slows down brain development

Humans and other mammals show particularly intensive sleeping patterns during puberty. The brain also matures fastest in this period. But when pubescent rats are administered caffeine, the maturing processes in their brains ...

Sep 24, 2013
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New non-invasive method for brain research

Neuroscientists at the University of Tübingen have become the first to record neuromagnetic activity in the millisecond-by-millisecond range while the brain of a human subject was under stimulation by electric current. Electric ...

Jun 24, 2013
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