How To Make Everything on MSN
Recreating Leonardo da Vinci’s spiral cam trip hammer as a hand-built automation experiment
Around 500 years ago, Leonardo Da Vinci sketched a simple, compact trip hammer design using a spiraling cam. This could be a useful machine for the HTME shop. Find out what happens when we try to ...
Australian firefighters have demonstrated that “wet stuff on hot stuff” is not always the best approach when tackling a fire.The Kambalda Volunteer Fire & Rescue Service posted this dramatic video, ...
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