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A little science and cool video.
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A little science and cool video.Sorry, not sorry.
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Dear autocorrect, I'm really getting tired of your shirt! -
Thanks for posting I really enjoyed this...
40 or so years ago in a wash area outside of the Palmdale area A group of guys use to use a black powder Morter and they would launch coffee cans that had cured concrete in them. It was fun to watch Something like this. I guess some use Soda cans filled with the same.
Last edited by Ranger20; 05-19-2019, 9:26 PM.Join Date: Oct 2008
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