Sometimes I have to write stuff so I won't forget how to do it. This is one of those times. In my recent post on the angular size of a soccer goal, I created a contour plot. Despite what you might ...

[Randall Munroe] certainly understands the power of graphical representation of data. The humorous plots in his xkcd webcomic are one of the favorite parts for many readers. Their distinctive, ...

Planning a Fourth of July getaway? Use less gas—and cut your emissions—by easing up on the pedal. Rhett Allain The Best Smart Chess Boards for Beginners and Masters I played the ultimate game of ...

These are my go-to libraries for Python data crunching.

As a system and application engineer, I’ve saved countless hours by automating measurements with software such as LabVIEW. Although I’ve used it to build measurement applications, I’ve started to ...

Every Python developer knows some or all of these libraries, because they’re stable, reliable, and excellent at what they do.