What You Should Know about E Cigarettes & Vaping American Lung Association 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 Law Enforcement Unit Formed to Crack Down on Illegal E Cigarettes The New York Times FDA announces first approval of fruit flavored e cigarettes for adults E Cigarettes and Lung Health American Lung Association