These aren’t just any magnet clips to fasten your kids’ artwork to the refrigerator: these Endo Magnet Clips are “a solid mass of neodymium, silicone and steel” that can hold up 16 ounces of whatever.

How strong are rare earth magnets? Magnets are an integral part of many technologies and appliances in the 21st century. From tiny fridge magnets that hold to-do lists to powerful ones that create ...

Contrary to their name, rare-earth magnets are not made from rare materials; they are nevertheless the most powerful permanent magnets. The term “rare-earth” originates from the 17 elements in the ...

After placing a powerful neodymium magnet against mechanical hard drives to see if they would fail, we moved on to other office gadgets. People are tentative when placing magnets around electronics, ...