Source: http://gizmodo.com/foolish-scientists-have-just-created-shape-shifting-met-1637571666
Most movies are works of fiction, but the plots are based on real-world ideas. Including, apparently, the nightmarish future put forth in Terminator 2. A team of researchers from North Carolina State University decided the world would be a better place with terrifying shape-shifting T-1000s, and so have developed a way to control and manipulate liquid metals. Maybe they didn't watch the whole movie?