Smartphone cameras are getting better and better, offering a range of features we could only dream of ten years ago. But despite high functionality and advanced features, one “problem” still persists: the aesthetics. The lenses are still relatively thick, creating s-called “camera bumps.” But scientists from the University of Utah have developed a new type of optical lens to solve this problem.
This new type of lens is a thousand times thinner than a regular lens, and a hundred times lighter. It could help smartphone camera manufacturers finally get rid of camera bumps, but it will find its application on drones and night vision cameras, too.