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 Scientists Impaled Space Junk With a Harpoon Scientists Have Made A Diamond That’s Harder Than Diamond See How an Insane 7-Circle Roundabout Actually Works How aspirin was discovered – Krishna Sudhir The Mystical Experience 10 Surprising Chemicals Your Body Makes