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 Are We Ready For Suspended Animation? How plastic microbeads are causing big problems Space Telescopes and How They Rotate Climate Change Explained by Bill Nye 5 Researchers That Went In Too Deep Einstein Might Have Been Wrong About Gravity… Here’s Why