The Beginning of Everything: The Big Bang

Has the universe a beginning or was it here since forever? Well, evidence suggests that there was indeed a starting point to this universe we are part of right now. But how can this be? How can something come from nothing? And what about time? We don’t have all the answers yet so let’s talk about what we know.

Crash Course Physics

The “Crash Course Physics” (2016) consists of eight short episodes presented by the charming Dr. Shini Somara, who got her doctorate in engineering at Brunel University (London) by the age of 24. We get a brief introduction to motion, calculus (derivatives, integrals, and vectors), Newton’s laws, friction, uniform circular motion, and Newtonian gravity.