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 ...

The Olight Warrior M2T is evaluated for both tactical and everyday carry use to see if it truly does both jobs well.

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

Abstract: Visible light communications (VLC) is considered a potential key technology for 6G. However, the performance of transceiver devices of VLC determines the upper limit of system. InGaN/GaN ...

The next frontier in unmanned aerial vehicle (UAV) technology is all about keeping these aircraft fueled indefinitely. If we can crack it, drones could stay in the air longer, avoid landing to ...

The FN FNS-40 represents FN America's full-size striker-fired entry into the .40 S&W duty pistol market, featuring a 4" barrel, 14-round double-stack capacity, and ambidextrous controls housed in a ...

Jan 30 (Reuters) - Australia's Electro Optic Systems (EOS) is "very likely" to shift its headquarters and stock market listing from Australia to Europe within a year, its CEO told Reuters, in a ...

The researchers used a laser pulse (blue) to change the polarity of a ferromagnetic state in a special material consisting of twisted atomic layers (red). Credit: Enrique Sahagún, Scixel / University ...

nLIGHT, Inc. (Nasdaq: LASR), a leading provider of high-power lasers for mission-critical directed energy, optical sensing, and advanced manufacturing applications, today announced it has added 50,000 ...