The original version of this story appeared in Quanta Magazine. Imagine that someone gives you a list of five numbers: 1, 6, 21, 107, and—wait for it—47,176,870. Can you guess what comes next? If ...

Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding messages by replacing each letter with another according to a fixed key. A ...

Peter Fox, Citi's head of learning, told Fortune that the training is tailored to an employee’s knowledge level. “Experts can ...

Coding is a facet of computer programming, a process used to write instructions for what a computer, application, or software ...

You can combine two columns in Excel using several formulas and tools available in the software. Here's how to combine two ...

My parents sat through a breathless monologue on one of the most exhausting systems USC has to offer: general education. An interlocking web of requirements and rules guards our diplomas with a ...

Python still leads despite a dip; C edges past C++ for #2; SQL re-enters the top 10 as Perl drops out after last month’s ...

The Department of Veterans Affairs spends billions on dubious and even fraudulent disabilities benefits. Meanwhile, some ...

On a recent Thursday night, Wayne County deputies fanned out across an East Detroit neighborhood in the city’s 9th Precinct ...

A destructive A.I., like a nuclear bomb, is now a concrete possibility; the question is whether anyone will be reckless ...

English learners are sometimes an afterthought in 'science of reading' policies. Some educators want to change that.

Before joining the School of Computing Instruction (SCI) in 2017, Mark Moss spent 25 years in the U.S. Army, retiring as a ...