It features colored LED lights to show the time in true geek fashion. Programmer T-shirt: $22 Programmer's Mug: $18 Here's a mug sure to warm your beloved programmer's heart. It combines a useful ...

This was precisely the dream of programmer Marc Kerger. “I always wanted a playable [Tetris] T-shirt,” he writes. “[N]ow I made one myself.” Kerger created the shirt using a micro ...