Researchers Develop Electrostatic Water Drop Air Purification Technology

DAEJEON, May 5 (Korea Bizwire) — A South Korean research team has developed a new air purification technology using water drops. The Korea Institute of Energy Research (KIER) said Tuesday that it had developed and successfully demonstrated a new electrostatic spray-based air purification technology. Electrostatic spray makes use of high voltage electricity when spraying water [...]