Demonstrates how electricity can be produced from magnets through various experiments. It explains that electric currents can create magnetic effects, forming electromagnets that only work while ...

The magnet moving near the copper causes a force that acts as a brake, slowing its natural motion down the pipe due to gravity. Where does the force come from? Electric currents and magnetic ...

Ricardo Group engineers have developed an electric traction motor that does not contain any cobalt, copper or rare-earth ...

Shaun Longstaff, policy engineer at National Grid Electricity Distribution, said: "We are working closely with West Mercia Police after incidents of copper cable thefts at some of our substation ...

With their recent demonstration of a 20 Tesla (T) high-temperature superconducting (HTS) rare-earth barium copper oxide (ReBCO) magnet field ... first plasma and net electricity generation ...

Saudi Arabia's flagship mining company Ma'aden is considering choosing at least one of four foreign firms to form a rare earths processing partnership, three sources with knowledge of the matter said, ...

EVs require a substantial volume of magnet wire for critical components such as electric motors, busbars, and battery charging infrastructure. According to the Copper Development Association, a fully ...