I stick a bunch of magnets to the flywheel of a diesel engine to show off some cool science.
Help me make videos by donating here: https://www.patreon.com/CodysLab
Follow me on Facebook: https://www.facebook.com/codydonreeder
SubReddit: https://www.reddit.com/r/codyslab/
Twitter: https://twitter.com/CodysLab