Learn how to create contour plots in Python using NumPy’s meshgrid and Matplotlib. This step-by-step tutorial shows you how ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

January 29, 2026 • The Bardo is a Tibetan Buddhist idea of a suspended state between life and death. Saunders explored the concept in his 2017 novel, Lincoln in the Bardo, and circles back to it again ...