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For a while missiles looked like potential prey. They have thin skins and are packed with fuel and explosives. Merely damaging the shell of a supersonic missile can create drag, causing it to tumble ...
Inspired by bats and dolphins, this ultrasonic tech lets machines “see” in pitch-black and chaotic environments.
A team of researchers has finally detected hidden magnetism in non-magnetic metals using only laser light—solving a 150-year ...
Let’s talk about lasers—not the kind from your favorite sci-fi movie, but the real, high-powered beams the U.S. Navy is ...