[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 ...

These students were part of the research team that developed and tested the 3D-printed vortex beam generator. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...

"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 ...