Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

In 1945, as the first atomic bomb exploded in the New Mexico desert, Enrico Fermi stood miles away, holding a few scraps of ...

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

Prince Rupert of the Rhine first asked this question in the 17th century, and he soon found out the answer is yes. Later, ...

A human has outkissed one of Google’s superpowered artificial intelligence systems. The achievement isn’t in the realm of ...

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

Can you drill a hole in a cube that an identical cube could fall through? Prince Rupert of the Rhine first asked this ...