In the run-up to a pivotal announcement on the future of particle physics in Europe, Tessa Charles urges backers of rival colliders to unite around whichever project gets the go-ahead I sincerely hope ...

Charged particle dynamics in electromagnetic fields is a fundamental area of research that underpins much of modern physics and engineering. This field examines how particles, typically electrons or ...

Funded by the Air Force, Brian Gilchrist and his colleagues are developing a new type of thruster that uses nanoparticles as propellant. Much of the engine is etched directly onto a wafer-thin piece ...