[Integza] is on a mission to find as many ways as possible to build rockets and other engines using 3D printing and other ... thanks for the tip NASA!) he has some, erm, mixed success.

3D printing is an incredible tool for prototyping and development, but the properties of the materials can be a limiting factor for functional parts. [Sam Rogers] and colleagues at [AX ...

33,530 people played the daily Crossword recently. Can you solve it faster than others?33,530 people played the daily Crossword recently. Can you solve it faster than others?

So you probably shouldn’t be surprised to learn that 3D printing is also making waves in rocket science. NASA has developed a revolutionary new rocket engine that’s 20-30% more efficient than ...

Ryan Whitwham of Gook.com captured the idea in just a headline: "NASA's 3D Printed Rocket Engine Did Not Blow Up." From Geek: The procedure employed to produce this engine is known as selective ...