The Listening Machine is an automated system that generates a continuous piece of music based on the activity of 500 Twitter users around the United Kingdom. Their conversations, thoughts and feelings are translated into musical patterns in real time, which you can tune in to at any point through any web-connected device.

"The program learns to build a car using a genetic algorithm. It starts with a population of 20 randomly generated shapes with wheels and runs each one to see how far it goes. The cars that go the furthest reproduce to produce offspring for the next generation. The offspring combine the traits of the parents to hopefully produce better cars."

oh my god there is a Voronoi wiki

Formulas for performing a number of geometric functions on a computer.