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4 fun/interesting science related vids

  • porthawk
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10 months 2 weeks ago - 10 months 2 weeks ago #31307 by porthawk
I put them in order of what I think was most interesting to least (although I think they're all interesting :) )

SuperSonic pitch machine - 1000 mph (15 min vid):

A border we will never cross (11 min vid):

Every type of bridge explained (18-min vid):

Tree-felling tutorial (45 min vid):
Last Edit: 10 months 2 weeks ago by porthawk.

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