A recent paper has proposed a new idea for what is causing the observed accelerated expansion of the universe, and dark matter, suggesting both of them may a "cosmic illusion" caused by the changing ...

“I am one with the Force, the Force is with me.” In an hour, we will take on some of the science behind the movies – experimenting with forces and motion, using angles of incidence and refraction to ...

Discover the physics behind stamps sticking to envelopes, from fundamental forces to Van der Waals interactions, explained concisely.