The standard unit of electric current, the ampere, is one of the seven base units in the International System of Units. But measuring a current exactly in amperes is not an easy task. In fact, in 1990 ...

A recently granted patent (Publication Number: US11885530B2) discloses an electric heating device designed for use in an exhaust gas system. The device comprises an outer circumferential housing and a ...

A research team affiliated with UNIST has introduced a technology that generates electricity from raindrops striking rooftops ...

Knee implants that generate a tiny electrical current may be able to stimulate cartilage regrowth as a treatment for arthritis. Rabbits given the implants, which generate electricity from mechanical ...

What is the advantage of 48-volt electric systems? Why is it necessary and will it not mean more batteries and higher energy consumption? The conventional automotive electric system operates on a ...