In this undated photo provided by the National Innovation Foundation, Jahangir Ahmad demonstrates his invention called Electric Painting Brush in India. The device pumps paint from a ho

 

              In this undated photo provided by the National Innovation Foundation, Jahangir Ahmad demonstrates his invention called Electric Painting Brush in India. The device pumps paint from a ho
In this undated photo provided by the National Innovation Foundation, Jahangir Ahmad demonstrates his invention called Electric Painting Brush in India. The device pumps paint from a hose directly to the brush and never needs to be dipped into a can. (AP Photo/National Innovation Foundation)