Here’s what you’ll learn when you read this story: What we think of as ‘the unknown’ isn’t always some hypothetical wormhole or alternate dimension. A lot of times, the ‘unknown’ is something real, ...

Every once in a while, we all need a good reminder that electromagnetism is mind-boggling. Thankfully, in its latest video, the YouTube channel The Action Lab offers a stellar nod to the force of ...

This video demonstrates the construction process of a device using opposing magnets to create a hovering effect. It explores ...

This is an electromagnetic photo frame that can make it look like that picture is actually floating. It works because the photo frame has a magnetic field sensor on the top side and a microprocessor ...