While cameras continue to get smaller, using a lens to focus light physically limits this process, even with ultra-thin flat lenses on the way, and explains why so many smartphones have protruding ...

Researchers at Caltech say that they're developing a single-layer "lensless camera" that can switch from a fisheye to a telephoto lens instantly. Originally hailing from Troy, Ohio, Ry Crist is a ...

The powerful cameras inside our smartphones come at a price, and not just the literal one, of course. Next to the endangered 3.5 mm headphone jack, the camera is the last piece that keeps phones from ...