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

While smartphones obsess with letting algorithms sculpt cameras and reality, Xiaomi and Leica’s approach is comfortable retaining a powerful sense of the moment.

A new metasurface design lets light of different spins bend, focus, and behave independently—while staying sharp across many ...

Plasma mirrors capable of withstanding the intensity of powerful lasers are being designed through an emerging machine ...

Time is almost up on the way we track each second of the day, with optical atomic clocks set to redefine the way the world ...

The Hawke Frontier ED X 8x42 are aimed at those who actually spend time using binoculars, not just comparing the specs on ...

High-power lasers are promising tools for developing new solutions for healthcare, manufacturing and nuclear fusion. However, says the Strathclyde group, “these are becoming large and expensive owing ...

A year's worth of our rigorous lab-testing scores plus your top brand recommendations come together to create our definitive ranking of the 25 best technology companies right now.