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 Exploring the Arctic’s Global Seed Vault Chemists Speak About the Most Dangerous Chemicals How to Make First Contact Will the Periodic Table Ever Be Complete? What’s the Safest Place on Earth? No, We Did Not Just Solve Dark Matter and Dark Energy