Master the physics behind a backspinning bouncing ball and uncover the secrets of its rotation! This video explains angular momentum, torque, and energy transfer in a clear, step-by-step way, making ...

Learn how to calculate the vector change in momentum of a bouncing ball in this physics tutorial! This video explains the concepts of momentum, direction, and collisions step by step, making it easy ...

Welcome to the Department of Physics and Astronomy at the University of Delaware, where the pursuit of scientific discovery and innovation meets cutting-edge research and academic excellence. Our ...

Child’s play Nurseries or daycare centres can be a breeding ground for bugs and germs. (Courtesy: Shutterstock/Monkey Business Images) When I had two kids going through daycare, or nursery as we call ...

Applied physics is the study of physics for a practical purpose, as opposed to physics motived solely for an improved fundamental understanding. This includes technological advances such as the ...

Condensed-matter physics is the study of substances in their solid state. This includes the investigation of both crystalline solids in which the atoms are positioned on a repeating three-dimensional ...

The Rasmussen Reports daily Presidential Tracking Poll for Tuesday shows that 46% of Likely U.S. Voters approve of President Trump’s job performance. Fifty-two (52%) disapprove. The latest figures ...