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 Vaping vs Smoking How Vaporizers, E Cigs, and Cigarettes are Different Ecigator Scripps Health E cigarettes remain the most commonly used tobacco product among middle and high school students in the United States, according to the Instagram Massachusetts new vaping campaign done with student input masslive.com How E Cigarettes Affect Your Body E cigarettes and vaping DrugWise