How Does Vaping Relate To Science?

Vaping has transformed from a social buzz into a fashionable pastime common with millennials and older individuals alike. Among the younger generation, e-cigarettes have become a classy amusement and a universal symbol. The iconic and sometimes majestic twirls of the vape smokes have become synonymous with many party scenes and social joints frequented by millennials. How does vaping relate to science?

For the older generation, vaping has become a popular substitute for traditional tobacco cigarettes. While e-cigs have nicotine, vapers enjoy the luxury of choosing a flavor to include in the liquid cartridge. And with the growing popularity of marijuana, some e-cig smokers also have the option of vaping marijuana.

The Science BehindVaping

An e-cigarette is a simple device that uses age-tested science of heating and evaporation to get high. The device has three primary components that work in tandem to give that a beautiful twirl of smoke and adrenaline rush. The atomizer is the vaporization chamber of your favorite vape pen. The chamber is heated or atomized by a rechargeable battery. The liquid cartridge is the reservoir for the magical fluid that gives the high that many vapers, especially addicts, crave badly. The cartridge holds the nicotine and other flavors that you’d wish to add to your e-cig. If you fancy a marijuana flavor, go for tetrahydrocannabinol (THC) flavor. Some e-cig smokers also opt for other chemical compounds to flavor the fluid in the cartridge.

The primary objective of vaping is to vaporize the fluid containing nicotine and other flavor and ensuring the vapor reaches the lungs. From the lungs, the vapor enters the air passageways and then the bloodstream. The tip of a vape pen or device has a mouth tip with a valve within the inner chamber. The valve opens when the vaper inhales, drawing in the liquid in the cartridge into the atomizer. The charger atomizer vaporizes the liquid through heating. An e-cigarette smoker then inhales the vaporized nicotine and flavors to begin the process of getting high.

From the lungs and bloodstream, the nicotine and chemical flavors cause a blood rush. The adrenaline rush or ‘high’ craved by vapers is the result of nicotine stimulating the brain. The elevated brain stimulation gives smokers a feel-good factor because the brain’s pleasure points are stimulated.

Should I Vape?

The choice to vape rests entirely with individuals. However, it is advisable to avoid vaping if you are underage, pregnant, or suffering from preexisting heart or lung condition. The adverse side effects of vaping are more prominent among these people. For young people, vaping can cause significant brain damage and set the stage for addiction to other substances. Vaping, while pregnant, may endanger the life of the fetus. Nicotine and other harmful compounds in e-cigs may exacerbate an existing heart or lung disease.


Vaping has morphed into a favorite amusement activity for many people and an alternative for tobacco smokers on the path to recovery from nicotine addiction. The gush of nicotine-rich vapor from an e-cigarette that finds its way into your lungs stimulates the pleasure points of the brain. When sustained, nicotine may become addictive and may cause lung and heart problems. 

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