If you thought being able to play Drugwars on your trusty hand-me-down Texas Instruments TI-83 graphing calculator was cool, well, you're right—that was, like, the coolest thing ever when we were in ...

A basic calculator is a tool for quickly performing quick arithmetic functions. But graphing calculators are basically programmable computers. While they’re designed as math aids for students, ...

A 20-year-old college student has rebuilt Portal, Valve’s 2007 space-bending game, from the ground up, on—wait for it—a graphing calculator. In a display that puts the old calculator versions of Mario ...