Shopping for Valentine’s Day gifts for men? We tracked down the best presents on a $50 budget. Top picks include Lululemon joggers, Vuori shorts, Stanley beer mugs, Bombas slippers, Summer Fridays ...
Laser based charging system aims to keep drones airborne indefinitely by delivering kilowatt class power over long distances ...
Greenland’s location near the North Pole makes it a critical site for laser based satellite communications, expert says ...
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