Micro robots! APR 21 2014
SRI International and DARPA are making little tiny robots (some are way smaller than a penny) that can actually manufacture products.
They can move so fast! And that shot of dozens of them moving in a synchronized fashion! Perhaps Skynet will actually manifest itself not as human-sized killing machines but as swarms of trillions of microscopic nanobots, a la this episode of Star Trek:TNG. (via @themexican)