The first video of a brand new Chinese stealth fighter jet, believed to be a 6th-generation machine, has appeared on social media. The large tail-less fighter is believed to be a strike aircraft.

One 3D printing startup keenly aware of this fact just came out of stealth and is in talks with ... The startup’s machines deposit a bio-based binder across a bed of fine powder layer by layer ...

Its aggressive lines and overall stance conjure up images of the rare sportbike, at least for me. Listen, now I know this ...