Discover the wonders of magnetism through exciting demonstrations that reveal the hidden forces at play. Watch how magnetic ...

Credit: Lionel FLUSIN via Getty Images; Michigan State University; VCG via Getty Images; IceCube/NSF Sometimes science needs ... to every 10 years. Incredibly, the experiment is still running ...

LOUISE: We are trying to find out which of our three magnets is strongestfor this experiment ... You can do this.Come on. CAYANA: 10 centimetres. Moving in. LOUISE: Come on, come on.

Sometimes science needs to go big. From telescopes spanning the globe to particle accelerators that would take over 24 hours to walk around, these experiments are among ... of iron in its magnetic ...