News tagged with visual signals

Researchers link a rabbit retina to a chip in vitro

Nystagmus is a genetically transmitted disease that causes an uncontrolled, back-and-forth twitching of the eyeball. Roughly one in every 1,500 men suffer from it. But before now, we did not know that this twitching is caused ...

Jul 08, 2016
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We've all got a blind spot, but it can be shrunk

You've probably never noticed, but the human eye includes an unavoidable blind spot. That's because the optic nerve that sends visual signals to the brain must pass through the retina, which creates a hole in that light-sensitive ...

Aug 31, 2015
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Bill Gates, five scientists win Lasker medical prizes

Two scientists who illuminated how brain cells communicate, three researchers who developed implants that let deaf people hear and philanthropists Bill and Melinda Gates have won prestigious Lasker Awards for medical research ...

Sep 09, 2013
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