If you keep up with the news or popular culture, you have probably heard of vaping. This refers to the usage of e-cigarettes, a tobacco-free substitute for cigarettes. Heating elements in the devices atomize liquid concoctions, creating the aerosol, or vapor, that individuals inhale in lieu of tobacco smoke. However, while they are free of the characteristic harmful leaf, most still contain the highly addictive substance nicotine. They also often hold other chemicals not found in traditional cigarettes. They have been…