This book provides a thorough introduction to Python, starting with basic operations like arithmetic and variable creation.

In a recent write-up, [David Delony] explains how he built a Wolfram Mathematica-like engine with Python. Core to the system is SymPy for symbolic math support. [David] said being able to work ...

What is a narco-­state? Is a narco-state one which you try to blow out of the water—as US warships are doing to our Caribbean ...

Brain teasers are fun little puzzles that make you think in different ways. They might look simple at first, but they often ...

In a world dominated by algorithms, it's common to associate them with a negative bias. Mathematician Clara Grima defends ...

1. Fast and Slow Piles. This works well as a starting or closing activity. Students sort math fact cards into fast and slow piles. This visual way of tracking facts highlights which facts come ...

But the real puzzle isn’t whether de-skilling exists—it plainly does—but rather what kind of thing it is. Are all forms of de ...

He served in the Vietnam War and Operation Iraqi Freedom. He rescued more than 100 during the Blizzard of 1993. And, he ...

Flight delays are expanding as air traffic controller staffing problems persist despite mandated cuts to flights. About 800 flights have been canceled, and Transportation Secretary Sean Duffy warned ...

State and local leaders in Colorado, as well as food bank operators, this week scrambled to help meet the already ...

For Pete Marczyk, the decision to open a market downtown was an easy one. “When you get a phone call from Walter Isenberg, ...

Black Friday used to be about TVs and toaster ovens, but for many travelers it’s become a main event for cheap flights, bonus miles, and limited-time airline promos. Retailers and airlines time big ...