You can't hide the batteries when it's transparent!

The first 100 people to use code SCIENCE at the link below will get 60% off of Incogni: https://incogni.com/science

Perpetual motion is impossible but this device simulates what it might look like and it uses some really clever engineering.

Buy a perpetual motion simulator from William's website or his Amazon store: https://lovelywings.store
https://www.amazon.com/dp/B0CJ5RVB7J

Check out my spinning ballerina video here: https://youtu.be/coJT0ATfW4Y

You can buy my books here:
https://stevemould.com/books

You can support me on Patreon and get access to the exclusive Discord:
https://www.patreon.com/stevemould

just like these amazing people:

Alex Hackman
Glenn Sugden
Tj Steyn
Pavel Dubov
John Doe
Lizzy and Jack
Matt
Jeremy Cole
Brendan Williams
Frank Hereford
Lukas Biewald
Damien Szerszinski
Marshall Fitzpatrick
Heather Liu
Grant Hay
John Zelinka
Paul Warelis
Matthew Cocke
Nathan Blubaugh


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Buy nerdy maths things: http://mathsgear.co.uk