Matthew Katzenstein has created a 3-D Tic Tac Toe game. It lights up with an interactive knob and is programmed to play two- and three-player versions. The game is a color-coded 3x3 RGB LED matrix.
Tic Tac Cubed is controlled by an Arduino Diecimila, a microcontroller board based on the ATmega168. Diecimila means 10,000 in Italian and was named thusly to mark the fact that more than 10,000 Arduino boards have been made. The Diecimila is the latest in a series of USB Arduino boards.
Artificially created metamaterials are already appearing in niche applications like electronics, communications, and defense, says a new report from Lux Research. How quickly they become mainstream depends on cost-effective manufacturing methods, which will include additive manufacturing.
Sharon Glotzer and David Pine are hoping to create the first liquid hard drive with liquid nanoparticles that can store 1TB per teaspoon. They aren't the first to find potential data stores, as Harvard researchers have stored 700 TB inside a gram of DNA.
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