How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, ...

If these knots had a slight bias toward matter over antimatter, their unraveling could help explain the matter-antimatter ...

While students have long complained about having to take assignments home to complete, the consensus among educators has not ...

From industrial robots to self-driving cars, engineers face a common problem: keeping machines steady and predictable. When ...

Such projects are often fun for students and teachers. Teachers are often intrigued and amazed by students’ ideas and ...