Electro-permanent magnets (EPMs) are pretty nifty concepts, and if you aren’t familiar with them, they are permanent magnets ...

Magnetic separation systems began appearing in scrap yards after World War II when heavy duty shredders used for grinding automobiles started to pop up across the United States. The early magnetic ...

Damping vibrations is crucial for precision experiments, for example in astronomy. A new invention uses a special kind of magnets to achieve this -- electropermanent magnets. They consist of a ...

Learn How to Build a Powerful DIY Electromagnet Using a Microwave Oven Transformer and Simple Electrical Components. This ...

Commonwealth Fusion Systems has taken another small step toward a big technological breakthrough, as it has successfully built and tested an electromagnet the Devens-based company says is key to ...

Like a well-trained dolphin, the miniature experimental submarine maneuvered docilely around the waters of California’s Santa Barbara yacht basin. No propellers, no jets were visible along its sleek, ...

Adding another item on the list of things you probably shouldn’t be trying at home, we got [Brainiac75] giving magnetic ...