News tagged with vision

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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Cells from skin create model of blinding eye disease

For the first time, Wisconsin researchers have taken skin from patients and, using induced pluripotent stem cell (iPSC) technology, turned them into a laboratory model for an inherited type of macular degeneration.

Nov 08, 2012
popularity 5 / 5 (4) | comments 0 | with audio podcast

Vision restored with total darkness

Restoring vision might sometimes be as simple as turning out the lights. That's according to a study reported on February 14 in Current Biology, a Cell Press publication, in which researchers examined kitten ...

Feb 14, 2013
popularity 5 / 5 (4) | comments 1 | with audio podcast