Pittsburgh-based Astrobotic has completed a successful series of hot-fire tests of its rotating detonation rocket engine prototype Chakram, marking a key milestone toward bringing the experimental ...

Space startup Astrobotic put its rotating detonation rocket engine (RDRE) to the test for the first time, demonstrating a potentially groundbreaking technology that generates thrust by supersonic ...

MIT engineers have developed a tiny implantable device that could revolutionize emergency treatment for people with Type 1 diabetes. The device contains a powdered form of glucagon and can be remotely ...

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called skyrmions. These light vortices hold their shape even when disturbed, making them ...

Aaron Taylor-Johnson gives a movie-star performance as a bomb detonation specialist in the British Army, but this thriller doesn't stick the landing on a clever premise. In storytelling, the phrase ...

(The Hill) – Maine Gov. Janet Mills (D) announced Thursday that she will suspend her Senate campaign over a lack of financial resources, clearing the way for primary rival Graham Platner. “When I ...