You can tell a lot about a material based on the type of light shining at it: Optical light illuminates a material's surface, ...

Is the smart home a winner-take-all market? Z-Wave Chairman Avi Rosenthal explains why interoperability, not a single ...

For anyone who's always eating on the go, you now have another option to manage hot meals while commuting without requiring ...

Invisible light beyond the range of human vision plays a vital role in communication technologies, medical diagnostics, and ...

Researchers have built a paper-thin chip that converts infrared light into visible light and directs it precisely, all ...

Spin-out Merge Labs aims to rival Elon Musk’s brain-chip company Neuralink. But researchers say the technology is still at an early stage.

Metasurfaces in which nonlocal light-matter interactions take place are a potentially useful variant of traditional ...