We've see liquid camera lenses and cameras shaped like an eye, but a group of researchers from MIT's Department of Materials Science and Engineering are now taking things in yet another shape-shifting direction with a so-called "flexible camera" that uses a special fiber web instead of traditional lenses. Those fibers are each less than one millimeter in diameter, and are comprised of eight nested layers of light-detecting materials, which the researchers are able to form using an extrusion process like that used to make optical fiber for telecommunication app
