Ryobi's electrostatic sprayers promise even coverage of all sorts of liquids and chemicals, so what can you actually do with one and is it safe to use?

PPG (NYSE: PPG) has completed its 200th vessel drydocking using electrostatic application of marine fouling control coatings, nearly three years after introducing the technique to the global shipping ...

From deep-cleaning the SkyTrain to washing down city buses, keeping public transit spotless is a massive operation. Using high-tech electrostatic sprayers, specialized cleaning crews, and even ...