Of all the methods of making big pieces of metal into smaller pieces of metal, perhaps none is more interesting than electrical discharge machining. EDM is also notoriously fussy, what with having ...

His open source Powercore device allows nearly any 3D printer to smoothly cut through solid metal using a technique known as electrical discharge machining (EDM). So who better to helm this week ...

Electricidade de Moçambique (EDM) recorded losses of over 28 million meticais as a result of theft and vandalism of electrical infrastructure in the country. The information was provided yesterday by ...