As a physics major, it feels like I spend the majority of my waking life solving problems. I’ve calculated the amount of water you get from mixing different ratios of steam and ice, the path of ...

What I'm wondering is what are the big questions in astrophysics today? Having read Brian Greene's books I'm kind of under the impression that a lot of astrophysics has been 'wrapped up' and really it ...

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 ...

I am a graduate student at the Department of Astrophysical and Planetary Science at the University of Colorado. I am interested in a wide range of high-energy astrophysics problems, including but not ...

(via Sabine Hossenfelder) Progress in the foundations of physics is moving slowly. And yet it moves. Today I look at the five biggest problems in physics, what their status is, and how long it will ...