Different species of spiders produce different silks that serve different purposes, from floating on air to cradling eggs. The triangle weaver spider, Hyptiotes cavatus, weaves and holds a three-sided ...

A theoretical framework predicts the emergence of non-reciprocal interactions that effectively violate Newton's third law in ...

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the most important numbers in the universe ...

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