Unlike other trades, you don’t need special training or a ton of tools to paint one room or an entire house. But who does the ...

MIT graduate student Alex Kachkine once spent nine months meticulously restoring a damaged baroque Italian painting, which left him plenty of time to wonder if technology could speed things up. Last ...

Movies and television are dotted with cool robot names: "R2-D2" from "Star Wars," "WALL-E," "Optimus Prime" from "Transformers" and "Rosie" from "The Jetsons." Closer to home (and in real life), Dan ...