Amazon S3 on MSN
Building a homemade slingshot crossbow using household materials
The science pros at TKOR build a crossbow slingshot to demonstrate elastic energy.
Amazon S3 on MSN
Testing the accuracy of a homemade slingshot crossbow
The science pros at TKOR test the accuracy of a homemade slingshot crossbow.
Our good friend Joerg Sprave has been beguiling us with his death-dealing slingshots for a while now, but now he’s letting the rest of us in on the mayhem with a How To video. Because that’s totally a ...
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