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Vision Is Actually A Chemical Reaction

338.0K views
•
September 26, 2019
by
Steve Mould
YouTube video player
Vision Is Actually A Chemical Reaction

Transcript

Animal vision is a remarkable thing. Like, Photons of light enter an eyeball and they somehow turn into electrical signals in the brain. That's amazing! It's something I've always wanted to understand and thanks to my last video I finally got the chance to sit down and work through it and figure it out. it all starts with one molecule called retina... Read More

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