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Watch a motorbike engine disintegrate one millimeter at a time

Watch as this motorbike engine gets sanded down millimeter by millimeter. This is so much cooler than seeing something poof and disappear away because we get to watch it slowly disintegrate into nothing. It’s like seeing decay of a hundred years over a few seconds. Each peeled back layer exposes something new in the…

The Mach 6 Scramjet Could Fly from JFK to SFO in an Hour (if it Doesn't Tear Apart on the Way)

We could have had Bin Laden in 1998. However, in the 80 minutes it took for a volley of cruise missiles travel from US ships in the Arabian Gulf over to his training camp in Afghanistan, he had done packed up and left. If those warheads had been riding on the new X-51 hypersonic jet engine, they'd have made his day…