Once the stuff of science fiction, 3D printers are now mainstream tools for creation and innovation. These devices, which transform digital blueprints into physical objects, have dramatically evolved ...

A new open-source software package is opening up advanced multi-material 3D printing to a wider range of users. Developed by ...

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 ...

They hunt in a nightmarish way ― grabbing prey as it passes. Once secured with a bite, pythons wrap their bodies around their ...