Magnet Expert Ltd filmed two super strong magnets crashing into each other at 200 mph. They recorded the video after YouTube users commented asking to see the result of two strong magnets ...

These are strong magnets that have been ground flat ... There is also a video series on the magnets, part 1 and part 2, viewable after the break.

The more complex iron nitride α”-Fe 16 N 2 was first discovered in 1951; its magnetic properties were explored in the early 1970s and again in the 1990s as part of the search for new and better ...