Neodymium magnets are the strongest commercially available magnets in the world and are used in everything from hard drives to headphones. They're also really really powerful. So powerful in fact that ...
Especially strong neodymium magnets among permanent magnets cause magnetic defects when approaching credit cards and also damage VHS data. "If there is so much power, it is possible to damage the data ...
You may not have heard of neodymium, but you're probably carrying some of it around with you right now. It's in your cellphone, your headphones and you might be driving several pounds of it around in ...
You may not know what neodymium is (or even how to pronounce it). But you have plenty of it in your home.