Over the years, scientists have created soft robots that can handle delicate objects, crawl and swim, however these robots have always had a limited ability to react to the environment around them. Until now.
Manufacturing an explosive material such as rocket fuel can be dangerous business. To lower the risk, engineers are taking a cue from nature with the design of their latest mixing method.
Researchers at NASA, in partnership with Keystone Synergistic, are working on a trio of new additive and milling technologies in order to construct a 3D-printed rocket nozzle that has a simpler design and can still withstand extreme temperatures and