Magnet rings have changed my life. I grip and mount and satisfyingly snap awesome accessories on and off my phone all day.

China achieves a superconducting magnet of 35.6 teslas, 700,000 times stronger than Earth's magnetic field, setting a world ...

At some point, you've probably heard the stern warning: Never put magnets near your electronics! It's advice so ingrained in tech culture that it feels like a law of physics. But is it true? Was it ...