This video explains what magnets are and how magnetic fields are generated through the alignment of atomic structures. Magnets influence electric currents, force interactions, and are used in many ...

Researchers in China have shown that applying strain to a composite material using an electric field induces a large and reversible caloric effect. This novel way of enhancing the caloric effect ...

Genetic analysis of inner ear tissue revealed cells with highly sensitive electric sensors, the same ones used by sharks to detect their prey. "The cells we describe are ideally equipped to detect ...