Earth’s magnetosphere, once thought to have a simple electric polarity pattern, has revealed a surprising twist. New ...

This video explains how magnets work and how magnetic fields are generated by the movement of electric charges. Magnetic ...

For the first time, scientists have measured a long-sought global electric field in the Earth’s atmosphere. This field, called the ambipolar electric field, was predicted to exist decades ago but ...

Almost 20 years after graphene’s discovery, research suggests it is the most magnetoresistant material we know of. This describes its ability to increase or decrease its electrical resistance in ...