Musling kommando handling magnet on Alarmerende kort Bedst
Swift Magnet - ON/OFF 290kg
Strongest Magnet in the World - intermag2020.com
Joe Cossette on Twitter: "Visualizing magnetic fields with some strong magnets and an old TV monitor. Pro Tip: Make sure it's a monitor you don't plan on using anymore. š #iteachphysics https://t.co/rhlbWYlY4Q" /