NATO's biggest military exercise since the Cold War is scary impressive

Wow. This totally looks like the beginning of World War III but thankfully it’s just Operation Trident Juncture, a military exercise by NATO. But not just any old exercise, it’s the biggest military exercise NATO has done in decades and one that required 36,000 troops and more than 140 aircraft and 60 ships from over…

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New amazing metal is so hydrophobic it makes water bounce like magic

Scientists at the University of Rochester have created a metal that is so extremely hydrophobic that the water bounces on it as if it were repelled by a magic force field. Instead of using chemical coatings they used lasers to etch a nanostructure on the metal itself. It will not wear off, like current less effective…

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