MIT engineers have demonstrated the first fully 3D-printed, droplet-emitting electrospray engine. The device, which would be ideal for enabling small satellites to make in-orbit maneuvers, can be ...
Siemens announced it has successfully tested power generation gas turbine blades produced entirely through metal-based 3D printing, also known as Additive Manufacturing. The blades, tested under ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results