” Nosebleed seats may soon be a thing of the past. Scientists at the University of California San Diego have created a prototype contact lens that is controlled by the eye’s movements. Wearers can make the lenses zoom in or out by simply blinking twice. A paper detailing the team’s findings was published this month in Advanced Functional Materials…”

Read More: https://www.engadget.com/2019/07/30/scientists-create-contact-lenses-that-zoom-on-command/