By Leanne Goff It was just in 2007 when e-cigarettes were introduced and today, these increasingly replace the environment-unfriendly and cancer-causing tobacco. E-cigarettes are battery-powered by which mixture of nicotine substance and other liquid solution, stimulating the same amount of smoking satisfaction to a regular cigar, is placed in a special tube or channel. A very critical part of these is the atomizer wherein the liquid solution can vaporize. You can find a lot of atomizers in the market and Vivi Nova tank atomizer is one of these....