Short 3d animation of Robot Pac Man vs Laser Robot Monsters. Thanks for watching! #shorts #robotpacman #pacman ...

Abstract: In this paper, we present our new design of a thermoelectric cooling driver for laser projection systems. It is a reliable, effective cooling solution for semiconductor laser diodes that are ...

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Producing the subatomic particles called muons is now a lighter lift than ever before. Several teams of researchers have generated muons using small particle accelerators driven by lasers. Typically, ...

We explore the math problem facing NATO — and one possible solution. By Lara Jakes I write about the weapons industry. Russian drones have been swarming Ukraine in increasing numbers as Moscow ramps ...

Cheaper than advanced air defenses and more versatile than low-tech options, lasers have become a popular choice for nations worried about drone attacks. By Lara Jakes Lara Jakes frequently writes ...

The week’s best and worst from Mene Ukueberuwa, Allysia Finley and Kyle Peterson Don’t call it “Star Wars.” Israel’s Iron Beam laser air-defense system was declared operational Wednesday after final ...

Researchers at Zhejiang University have found a way to stop performance-killing Auger recombination in perovskite lasers, using a clever additive during processing. Their method produced a ...

When people hear the term "military-grade laser," it often sounds like something out of a sci-fi movie. The phrase gets thrown around a lot, especially in headlines and tech talk, but it's not always ...

Earlier this summer, Israel made military history. Not with a missile, bomb or bullet — but with a beam of light. In a first for modern warfare, the Israel Defense Forces successfully intercepted ...

Optical technology is well established for long-haul communications, but the distances it serves are shrinking — especially in the data center. Vertical-cavity surface-emitting lasers (VCSELs) already ...