[Sam Rogers] and colleagues at [AX Technologies] have been testing and developing a small liquid-fueled rocket engine and successfully used vortex cooling to protect a resin 3D printed combustion ...

"Although vortex beams carrying OAM can potentially ... In Optics Express, the researchers describe how they leveraged 3D printing to create an OAM beam generator that can be used as a ...

One of the major advantages of 3D printing is the ability to quickly test and then iterate on mechanical designs. [gzumwalt] does a lot of this, and has recently been working on various versions ...

CHENNAI: Women scientists had played a key role in the 66-second test flight of the Agnibaan suborbital technology demonstrator (SOrTeD) on May 30 which was powered by a single piece 3D printed ...