My daughter likes buttons. She's learning letters. I was bored over winter break and had these parts laying around... so I built her a "Button Box" based around an Arduino. Open source, hackable, and ...

Cheating has always existed in multiplayer games, and for the most part it's just a minor annoyance, but now that there are millions of dollars up for grabs at eSports tournaments, cheating has become ...

Scanners for loose papers have become so commonplace that almost every printer includes one, but book scanners have remained frustratingly rare for non-librarians and archivists. [Brad Mattson] had ...