Quote:
Originally Posted by Bladewire
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When I was a kid, I had a schoolmate who has made a laser. It was in 80's of the past century. I mean he made it from the scratch - no Chinese light pointers or DVD burner components. He as made it of polystyrol. That toy was able to easily blow up the balloons. I bet it was about 100 million times chepar than the one on video
BTW, a friend of my son has made a handheld rail-gun like in Quake. Course it was unable to sink a battle cruiser, but I believe it was able to easily put down a quadrocopter drone and it was enough to deserve a prize on physics in the school ;) Maybe he should send it to the US Army
As we say here, everything new is a well forgotten old one:
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