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 ...

Busbars are widely used to distribute vast amounts of electric current under the hood of electric vehicles (EVs), in factory equipment, and around data centers. But accurately sensing the current ...

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 wireless brain implant inhibits tumor growth in rats, overcoming many design flaws of current devices used to treat glioblastoma. TTFs interfere with charged molecules involved in cell division.