The world’s first printed jet engine

Researchers from Monash University, Australia, recently unveiled the world’s first 3D-printed jet engine, a manufacturing breakthrough that could lead to less expensive, lighter, and more fuel-efficient jets.

A Way to Explore Venus

Explore Venus from a cloud city NASA Langley researchers want to get a better idea about conditions on our nearest planetary neighbor, Venus, so they have come up with HAVOC:  High Altitude Venus Operational Concept. This is a lighter-than-Venus-air “solar zeppelin” that would float in the clouds.  The initial mission would consist of two astronauts […]