An international research team has for the first time designed realistic photonic time crystals––exotic materials that ...

Senate President Pro Tempore Jinggoy Estrada on Tuesday floated the abolition of the Optical Media Board (OMB), saying it is ...

Optical illusions can appear different to different people, and one in particular has garnered a lot of attention on social media - leaving some people completely captivated and others terrified ...

Snell’s Law explains light refraction at material boundaries, a principle crucial to fiber optics, lens design, and advanced ...

Four-wave mixing A weak optical signal (red) from a spacecraft transmitter can be amplified noise-free when it encounters two pump waves (blue and green) in a receiver on Earth. (Courtesy: Chalmers ...

The Pentagon is pursuing every available option to keep US troops safe from the rising tide of adversary drones, including a ...

Optical forces, which act like an invisible ... Continuous evolution of Fermi arcs in a minimal ideal photonic Weyl medium, ...

The best tech tutorials and in-depth reviews Try a single issue or save on a subscription Issues delivered straight to your ...

Fans of the Sentinels can show their support with Razer's powerful Viper V3 Pro Sentinels Edition gaming mouse.

Apple's 2026 iPhone 18 Pro models will for the first time boast an improved main rear-facing camera with a variable aperture, ...

Photonic time crystals represent a unique class of optical materials. Unlike traditional crystals ... imagine light ...