Red Dot Replacing Cross Hairs
Engineering / Breakthroughs
A bullet fired from a gun becomes subject to the pull of gravity and begins to fall the instant it leaves the gun barrel. The farther away from the gun the bullet travels, the lower to the ground it g continue reading this fact
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Ants Are Wimpy
Engineering / Simple Machines
It's common knowledge that ants can lift many times their own weight. We are frequently told they can lift 10, 20, or even 50 times their weight. It is most often stated something like this: an ant ca continue reading this fact
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Seeing In The Dark
Engineering / Breakthroughs
In the movies, there are all sorts of nasty things that can see perfectly well in the dark. More realistic movies also boast their share of 'beasts' that can see in the dark. Who could forget the eeri continue reading this fact
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