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 ...

You want a holder that will securely hold your knives in place, so make sure the magnet is strong enough to do so. Finally, consider the style of the holder. There are many different designs ...

A top scientist has invented super strong magnetic grippers ... challenged to design and make a game which uses magnets to control, move or hold pieces.