A new NTU robot will soon be spray-painting the interiors of industrial buildings in Singapore, saving time and manpower while improving safety. Known as PictoBot, the robot is invented by scientists ...

Dear Heloise: I read your hint about how to unclog spray paint nozzles in the Plain Dealer. Years ago, I found an easy solution to prevent clogging. When you have finished using the spray paint, turn ...

The rotors fire up and move the bot away from the glass, then a spray nozzle gives the area a good soaking before rotating pads wipe away the suds. The pulley system moves the robotic cleaner up, down ...

Even someone who possesses no painting skills whatsoever could create a giant, wall-size mural with a bit of robotic assistance, using a system of "smart" spray cans. A team of researchers has ...