It's cheaper than its predecessor, the Anker Nebula Cosmos 4K, which has an extra 400 ANSI lumens of brightness, and a full laser light source, compared to the 4K SEs laser and LED HybridBeam.

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Any advance in laser tech has huge potential across a whole range of fields – from space comms to fusion power – and we just got a big one: ultra-short laser pulses of up to 100 megawatts, the most ...

A newly developed air defense laser has 100 percent of incoming threats during a new trial, the U.K. government has said, as several militaries forge ahead with efforts to get lasers operational ...

Credit: Jason Wells/Shutterstock. The UK’s Royal Air Force (RAF) has completed live-fire trials of a new laser self-protection system designed to be mounted on a variety of RAF aircraft, including the ...

Mike Lee receives funding from the Australian Research Council and the Hermon Slade Foundation Welcome to our ‘Light and health’ series, where we look at how light affects our physical and ...

Apple earbuds and others can help you hear dining companions. Here’s how to use them. Many users overlook the AirPods settings that can help bring conversations ...