Quantum computers hold great potential for solving many problems more quickly or efficiently than conventional computers, but ...

Jim Sanborn planned to auction off the solution to Kryptos, the puzzle he sculpted for the intelligence agency’s headquarters ...

The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get any better.

If your computer has slowed to a crawl, or stops working entirely, here's how to see if it's an easy fix or something that needs more attention. When performing a particularly CPU-intensive task, ...

The theme of this post is critical thinking—and the kinds of puzzles that can be constructed around it. This term is used frequently in psychology and education. There are various definitions, but the ...

The Universe still holds many mysteries, and among the most intriguing are these invisible components known as dark matter ...