NPR's Ailsa Chang speaks to mathematician Eugenia Cheng about the Pascaline -- a 17th-century invention credited as the first mechanical calculator.

The Rule of 72 is a simple calculation tool for investors to use, but it's not necessarily the most accurate. Here are some ...

Get a closer look at Modulus in this trailer for the upcoming creative factory automation game where you design not just the systems, but construct the very building blocks themselves. No enemies, no ...

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 ...

How can we guess the size of an extinct animal when all that remains are a few scattered bones? A study conducted by ...

All remaining Bodycare shops will shut this week, after the beauty chain's administrators failed to secure a buyer to keep it on Britain's high streets. The final round of closures is expected to ...

Sky News has launched a free Money newsletter, bringing the kind of content you enjoy here in the Money blog directly to your inbox. Each Friday, subscribers get exclusive money-saving tips and ...

Disposable batteries seem so 1990s. Sure, it’s nice to be able to spend a couple of bucks at the drugstore and get a flashlight or TV remote back in the game, but when the device is a daily ...

- L: Longevity of civilizations Why It Matters: Guides scientific inquiry into extraterrestrial life—driving research on exoplanets, astrobiology, and SETI efforts ...