The Urban Prepper tests Olight S30R and S10R rechargeable baton flashlights, evaluating performance in extreme conditions.

The Olight Valkyrie PL-2 1200 lumen flashlight is tested to showcase its real-world brightness and performance in tactical scenarios.

A lucky alignment of galaxies allowed researchers to identify the most powerful and distant "space laser" ever found.

CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At ...

Red light therapy has come a long way since then. Rahman explained that red light wavelengths activate the mitochondria in skin cells and increase blood flow to hair follicles. This uptick in ...

LEDs no wider than a human hair could soon take on work traditionally handled by lasers, from moving data inside server racks to powering next-generation displays. New research co-authored by UC Santa ...

Laser Photonics Corporation operates as a vertically integrated manufacturing company for photonics-based industrial products and solutions, comprising laser cleaning technologies. It offers laser ...

A representation of ultrawideband PVDF/co-polymer-based ultrasound (US) transducer technology for high-frequency hemispherical optoacoustic tomography and its potential use in hand vascular, dental, ...