The "Perpetual Motion" Pump That Actually Works

Use my code STEVEMOULD to get 50% off your first monthly crate at https://kiwico.com/stevemould

Ram pumps are probably my most requested topic. But getting a transparent one working was really hard. When I understood them a lot better.

Water Power Technologies: https://waterpoweredtechnologies.com for all your ram pump needs!

Practical Engineering's excellent ram pump video: https://www.youtube.com/watch?v=zFdyqTGx32A

My Wertz pump video: https://www.youtube.com/watch?v=wCxRHueX6jQ

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:

Twitter: http://twitter.com/moulds
Instagram: https://www.instagram.com/stevemouldscience/
Facebook: https://www.facebook.com/stevemouldscience/
TikTok: https://www.tiktok.com/stevemould
Buy nerdy maths things: http://mathsgear.co.uk