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DARPA zaps popcorn with laser power beamed 5.3 miles through air

800-watt demo breaks distance record for optical energy transmission Wireless power transmission is moving from lab curiosity toward real-world utility, at least if the Defense Advanced Research Projects Agency's latest test is any indication.…

May 20, 2025 - 03:10
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DARPA zaps popcorn with laser power beamed 5.3 miles through air

800-watt demo breaks distance record for optical energy transmission

Wireless power transmission is moving from lab curiosity toward real-world utility, at least if the Defense Advanced Research Projects Agency's latest test is any indication.…

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