A few simple tricks can make typing and formatting math equations a breeze—no more clunky menus or endless formatting tweaks.

An old calculator uses a seven-segment display, in which numerals are represented by different patterns of vertical and horizontal line segments. But the device is faulty and no longer shows any ...

How much do you remember about prime numbers from math class? That they’re only divisible ... Sidse Babett Knudsen as many reasons to say the word Baghdad as possible. The twists and turns ...

In a nutshell: Netherlands-based software engineer Wojciech Graj has created another unusual port of the iconic first-person shooter Doom, ingeniously embedding it within a Microsoft Word document.