Interesting Engineering on MSN

Multimaterial 3D printer builds fully functional electric motor from scratch in hours

MIT researchers have built a 3D-printing platform that can fabricate fully functional electric machines ...
Flightglobal

P&W and Collins eye path to flight test for hybrid-electric PW1100G demonstrator

RTX companies Pratt & Whitney and Collins Aerospace continue to examine how they could take a hybrid-electric version of the PW1100G engine to flight test even as they prepare to build the first ...