Conventional Electrohydrodynamic Jet, Before and After (image) Princeton University, Engineering School Share Print E-Mail Caption Left: A conventional electrohydrodynamic (EHD) jet -- a stream of electrically charged liquid forced from a nozzle -- which whips uncontrollably. Right: A stabilized jet produced by Princeton University engineers. The long-sought achievement has many possible uses in electronics and other industries. Credit Princeton University Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.