![Berger | Dillon 〉 on X: "CRT televisions operate by shooting electrons at the screen Magnetic fields deflect moving electrons, so placing a magnet near the CRT gives you this neat Berger | Dillon 〉 on X: "CRT televisions operate by shooting electrons at the screen Magnetic fields deflect moving electrons, so placing a magnet near the CRT gives you this neat](https://pbs.twimg.com/ext_tw_video_thumb/1213703895685292032/pu/img/CgmlsspkEC5VvO_u.jpg:large)
Berger | Dillon 〉 on X: "CRT televisions operate by shooting electrons at the screen Magnetic fields deflect moving electrons, so placing a magnet near the CRT gives you this neat
Joe Cossette on X: "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. 😎 #iteachphysics https://t.co/rhlbWYlY4Q" /
![Ask The Physicists: Did I destroy my friend's TV with a magnet? | ARC Centre of Excellence in Future Low-Energy Electronics Technologies Ask The Physicists: Did I destroy my friend's TV with a magnet? | ARC Centre of Excellence in Future Low-Energy Electronics Technologies](https://www.fleet.org.au/fleet_public/wp-content/uploads/2022/02/crttvflatscreen-300x169.png)