Optogenetics: Using Light to Control Your Brain Optogenetics may allow us to use light like a remote control for our brains, and treat diseases like retinitis pigmentosa. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Harvard Says It Can Resurrect Woolly Mammoths Ion-Powered Rockets Could Take Us to Distant Planets 12 Popular Science Myths Debunked The Science Behind Hot Spicy Foods How Brain Uploading Could Become Reality Within 100 Years Your First Look at Jupiter’s Gorgeous North Pole