While modern devices are much tougher against magnets than older tech, a little caution can help you avoid a sticky situation (pun very much intended). Strong magnets should be kept at a ...

The magnets can be bought here but they are very strong so should only be handled by professionals. Produced by Leon Siciliano More from Science Magnet Expert Ltd filmed two super strong magnets ...

and is one of the characteristics of strong magnets. Rare-earth metals like neodymium have very high magnetic anisotropy, which contributes to the strength of rare-earth magnets. But rare-earth ...

If you were a curious child growing up when TVs were universally equipped with cathode ray tubes, chances are good that you discovered the effect a magnet can have on a beam of electrons.