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

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 ...

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

Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Spring rolls sold under Aldi’s store brand have been recalled because the food in the box might not match the food on the box — and that can be a “serious or life-threatening” problem. Tai Foong USA’s ...

The 2025 Nobel prize in Physics has been awarded to three scientists for the discovery of an effect that has applications in ...

Q. What steps can I take now to avoid a weed problem in the spring? It seems that as soon as the weather warms up, the weeds go crazy and I can’t keep up! Although weeds are mostly a warm-weather ...