Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Now’ doesn’t exist in a quantum sense. Neither does ‘then’. So to measure time passing, scientists have come up with a new ...

What time does the clock show? Show puzzle solution Label the lower hand pointing left A, the higher one pointing left C, and ...

By simplifying the numbers I tracked midrace, I felt less anxious, more focused, and actually enjoyed running more.

Researchers from the University of Arizona, working with an international team, have captured and controlled quantum ...

A hundred years before the Event Horizon Telescope Collaboration released the first image of a black hole in 2019—located at the heart of the galaxy M87—astronomer Heber Curtis had already discovered ...

Scientists at TU Wien (Vienna) report that an exotic quantum phenomenon appears under conditions where it would not normally ...