Researchers have designed a new compact camera that acquires wide-angle images of high-quality using an array of metalenses—flat nanopatterned surfaces used to manipulate light. By eliminating the ...

In our guide to camera types, we’re going back to basics. If choosing your first camera, it can be difficult to know where to start, as the options vary wildly. It’s easy to feel inundated with specs ...

Researchers have designed a new, ultrathin camera that acquires wide-angle, high-quality images using a metalens array. This approach eliminates bulky and heavy lenses, possibly enabling the ...