Dark matter is thought to make up a little over a quarter of the universe, but it has never actually been detected. Researchers repurposed an experiment originally intended to detect gravity, which ...

This video demonstrates the construction process of a device using opposing magnets to create a hovering effect. It explores variations of this concept. #magnets #hoverboard Woman wonders why tattoo ...

What if the strings of a guitar could float, untethered, held in place by nothing but invisible magnetic forces? It sounds like the stuff of science fiction, but Mattias Krantz outlines how he turned ...