E cigarette Characteristics, Safety Issues, & Regulation Britannica Will new research calm controversies over heat not burn cigarettes? < Device ICT < Article KBR Some reports state that these new, flavored smoking devices are less harmful than tobacco cigarettes but how safe is vaping? In this third part of a four part series, China Daily examines the How are Non Combusted Cigarettes, Sometimes Called Heat Not Burn Products, Different from E Cigarettes and Cigarettes? FDA