Ancient Homo sapiens may have benefited from sunscreen, tailored clothes and the use of caves during the shifting of the ...

Would a dramatic change in the Earth's magnetic field affect creatures that rely ... this ability in everything from fruit flies to frogs. (There's no scientific evidence that humans have this ...

The film discusses the historical development and principles of electrodynamics, starting with Luigi Galvani's chance discovery of electric current through the twitching of a frog's leg.

The Earth's magnetic field quietly supports life on the planet and now, for the first time, its invisible powers have been used to create new nanoparticles and materials.

Materials with diamagnetic properties, such as water, have been proven to be repelled by magnetic fields. In this experiment’s case, the fields were so powerful they could hold up a frog.