It was a couple of years ago that New Atlas first tried out Magnic Light iC, a no-contact bike lighting system that doesn't involve batteries, tire-rubbing dynamos or wheel-mounted magnets. Now, ...

With a mileage of 69 billion kilometres, heavy commercial vehicles emit 2253 tonnes of brake dust with an emission factor of 32.7 mg/km. This corresponds to the total mass of 55 lorries with a total ...

Eddy currents are specialized electric fields that are generated in the presence of a magnetic field and are often seen as a secondary field. An Eddy current can be produced by both electromagnets and ...