Magnetic forces take center stage in a series of fascinating tricks and experiments that reveal their hidden potential. Each demonstration highlights unique reactions, showing how magnets interact ...

A coil with an iron core is called an electromagnet. The iron core increases the coil’s magnetic field strength. A simple electromagnet is made by coiling wire around an iron nail. An iron core ...

Have you heard the phrase opposites attract? That's definitely the case with magnets. Magnets have a north pole and a south pole. If you put the north ...

Using accessible techniques and a wealth of knowledge, researchers in Moscow have synthesised a new series of promising molecular magnets 1. The results, reported in the Russian Journal of ...

told Live Science. "But because these materials have a net magnetism, that information is also easy to lose by wiping a magnet over it." Related: 'A force more powerful than gravity within the ...