Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The approach uses multiple sensors to collect raw light patterns independently, then ...

In Viet Nam, an Army photographer shoots sharp reconnaissance pictures despite the vibration of his small observation plane. From a shaky and make shift platform in Washington, a TV camera crew gives ...

Polarized light is one of the most powerful tools scientists have for peering inside matter, yet the way it twists, scatters and transforms inside real-world materials has long been treated as a black ...