News tagged with action potentials

Physics at the threshold of hearing

(Phys.org) —The mammalian auditory system is one of the most sensitive detectors found in nature. Two kinds of cells, the inner and outer hair cells, work together to transduce mechanical vibrations into ...

Apr 10, 2013 report
4.7 / 5 (6) 4 | with audio podcast

Blinking neurons give thoughts away

(PhysOrg.com) -- Electrical currents are invisible to the naked eye - at least they are when they flow through metal cables. In nerve cells, however, scientists are able to make electrical signals visible. ...

May 04, 2010
4.6 / 5 (7) 0 | with audio podcast

Regions of the brain can rewire themselves

(PhysOrg.com) -- Scientists at the Max Planck Institute for Biological Cybernetics in Tübingen have succeeded in demonstrating for the first time that the activities of large parts of the brain can be altered ...

Mar 09, 2009
5 / 5 (12) 0
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