Vaporizers come in so many shapes, sizes, and types. Their ovens are designed for different materials. Their heating methods vary. All in all, they are a complex piece of technology. We've explained the general theory and mechanism behind most vaporizers to help you when making your choice of which to get.
Vaping has grown in popularity over the last few years. But why do people vape? Obviously, one reason is as a replacement for smoking. Also, for medicinal purposes, vaping is very popular. You may also have seen people creating complicated smoke rings on YouTube (cloud chasing).