What is an e cigarette and how does it work?

E-cigarettes do not contain all of the harmful chemicals associated with smoking tobacco cigarettes, such as carbon monoxide and tar. Manufacturers and satisfied customers say the e-cigarette is a healthier alternative to tobacco cigarettes, which cause millions of deaths every year. read more

Electronic cigarettes have become big business over the last year, with sales reaching an estimated $2 billion in 2013. Despite the size of the market, the battery-powered puffers are relatively new to many people. read more

How E-Cigarettes Work With knowledge of what an e-cigarette is, how they work is very easy to understand. The battery supplies electricity to the coil of wire, and due to its resistance to the flow of electric current, it gives off heat. read more