Of the many sorts of stories my children have to hear over and over, one of their favorites (in my mind, anyway), is what tech was like when I was their age. Computers were the sizes of filing ...

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 ...

Forget about spending your savings on bulky consoles and gaming rigs, it turns out you can play games straight from your calculator – including classic titles like Grand Theft Auto (GTA), Doom and ...