Looks like a Game Boy and allows you to play 8bit games
arduino
Cortado: Connect Your Physical Things To The Digital World [video]
Cortado connects your physical things to the digital world. It’s an Arduino that you’ll never plug in, and it works on all your favorite platforms including mobile (Mac, Windows, iOS, Android).
Ninja Blocks: Fully Connect Your Home To Your iPhone [video]
Ninja Blocks are tiny cloud enabled computers that can sense their environment by receiving input from a variety of sensors & can affect their surroundings by controlling lights, power sockets, and other actuators.
Reel-to-Reel Played Through iPod Touch and Square Reader [video]
Old technology meets new, as Evan Long uses an iPod Touch and a Square credit card reader to record and playback a reel-to-reel recording from the 1940s.
Curious iPhones [video]
Fun little experiment by the InteractiveLab group utilising a pair of iPhones, four servos controlled by Processing which CIDetector face detection information via OSC from a custom iPhone app created using iOS5 SDK.
L.S.D Feeds: Converting Light To Sound Waves [video]
If you liked the ‘Extending the Touchscreen’ project by Michael Knuepfel here are a few experiments by Benjamin Gaulon using displays to convert light to sound waves.
Extending The Touchscreen: Project Designed To Improve Or Supplement The Functionality Of Capacitance Touchscreens [video]
‘Extending the Touchscreen’ is an ITP Thesis project by Michael Knuepfel which includes seven devices designed to improve upon or supplement the functionality of capacitance touchscreens; game controller, digital signet rings, mechanical stylus, sound stylus, pulse generator, dial-a-rama and future devices.