How are magnets used in high school physics labs?

The mining industry uses magnets to separate ore from metal; pharmaceuticals are subjected to a magnet sweep to remove any iron particles. Apr 4, 2024 ... MIT scientists have tackled key obstacles to bringing 2D magnetic materials into practical use, setting the stage for the next generation of ... Dec 19, 2023 ... At the heart of these powerful magnets is a new superconducting material used for the first time in a particle accelerator. On Dec. 18, the ... They can also use a high magnetic flux which can help produce music at a high sound pressure level. These qualities make neodymium magnets ideal for use in ... May 7, 2019 ... The automotive industry uses ceramic or ferrite magnets to make vehicles safer. One of the most impressive uses is in the Anti-lock Braking ... Jun 19, 2020 ... Magnets are in many of the devices we use on a regular basis. They're used in the doors of our freezers and refrigerators, they power the ... Jun 14, 2016 ... Superconducting magnets are electromagnets that are cooled to ... Here, both magnetic attraction and repulsion are used to move the train car ... Magnetic devices have been developed and implemented for both laparoscopic and endoscopic surgery, providing alternatives for retraction, anchoring, and ... Apr 23, 2025 ... Elon Musk says China wants assurances that the rare-earth magnets needed to build Optimus won't be used for "military purposes." I have two magnets that have fallen out from the bottom of the heat bed. My first thought was to superglue them back into position.