Law Enforcement Unit Formed to Crack Down on Illegal E Cigarettes The New York Times E cigarettes or Vaping: E cigarettes, also known as vapes, are battery operated devices that heat a liquid and produce an aerosol. An aerosol is a mix of small particles released in the air. Some Orange County, California, USA. 30th Aug, 2012. Electronic Cigarettes continue to gain traction as traditional cigarette smokers look for something different in ease of use, flavor and cost savings. E Cigs vaporize flavored FDA announces rules restricting e cigarettes and cigars