YouTube on MSN
Wootz sword Shirasaya KATANA from chainsaw chain
In this video, we'll be demonstrating how to make a Wootz sword Shirasaya Katana from a chainsaw chain. This sword is an ...
DiesInEveryFilm Customs on MSN
Making a Kinetic Whip Sword - Will It Work?
In this video, we create a fully functional edge-aligning Whip Sword that incorporates flex for enhanced kinetic energy ...
Interesting Engineering on MSN
Magnetic ‘muscles’ turn origami into crawling robots that move and heal from within
NC State engineers 3D-print paper-thin magnetic muscles that turn origami robots into moving drug-delivery machines.
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