For the first time, researchers have measured the shape of an electron as it moves through a solid. This achievement could open a new way of looking at how electrons behave inside different materials.

Rapid evolution creates uncertainty, however, which is why most communications leaders ponder these questions at the beginning of every year: What will shape the next 12 months, and how will our ...

What is the structure of our physical reality? Physicists have long imagined space and time interweaving into “space-time”, the metaphorical fabric that underlies the cosmos. But there may be ...