(Nanowerk News) In their new study ("Electron Vortices in Photoionization by Circularly Polarized Attosecond Pulses"), physicists Anthony Starace and Jean Marcel Ngoko Djiokap report an unusual ...

Even in a warming climate, brutal cold snaps still hammer parts of the U.S., and a new study uncovers why. High above the Arctic, two distinct polar vortex patterns — both distorted and displaced — ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...