Sticky Light: Physicists discover new Photon Interactions

Light is made of little particles called photons that usually don’t interact. Imagine how strange it would be if the light from your window ricocheted off the light from computer screen! Our brains couldn’t make sense of these images and we’d be stuck in a blurry—albeit bright—world. Professors Vladan Vuletic and Mikhail Lukin, at MIT have made this mindbender a reality. By shining a weak laser … Continue reading Sticky Light: Physicists discover new Photon Interactions