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 Supermarket Of The Future How Do Vending Machines Detect Fake Coins? How the Meter Became the Meter Self-Driving Boats: The Future of Navigating the High Seas The Physics Of Baseball Pitches Inside The Shared Hallucinations of Our Conscious Reality