The Los Angeles City Fire Department recently introduced the Thermite RS3, a remote-controlled, track-mounted robot that can go where firefighters otherwise can’t. The mini robot tanker was used for the first time to battle a major emergency fire in downtown Los Angeles Tuesday, officials said. | Cheddar Gadgets

This plotter bot uses vibrating motors for its motions while its legs making marks. It's a scribbling machine that moves in unusual ways and leave a mark to trace their paths. It can be made from simple materials and set in motion in interesting ways. http://blog.kidsignite.com/2016/02/scribble-bot.html | IgniterSpace