News tagged with electrical impulses

Using human brain cells to make mice smarter

Glial cells – a family of cells found in the human central nervous system and, until recently, considered mere "housekeepers" – now appear to be essential to the unique complexity of the human brain. Scientists reached ...

Mar 07, 2013
popularity 3.7 / 5 (3) | comments 2 | with audio podcast

Scientists map the frontiers of vision

There's a 3-D world in our brains. It's a landscape that mimics the outside world, where the objects we see exist as collections of neural circuits and electrical impulses.

Jan 06, 2012
popularity 4.6 / 5 (7) | comments 0 | with audio podcast