E cigarettes, invented in China in 2003 as a smoking alternative, are safer than combustible cigarettes but not risk free, exposing users to nicotine and other chemicals that can harm the heart, lungs, and Unraveling the Surprising History of Vaping Devices History of electronic cigarettes History of Vaping Who Invented Vaping Secret Nature Vaping History and How It Began CENTRAL VAPORS The History of Vapes: How Long Have Vapes Been Around?