Invitation to the VAPEXPO LYON 2017 from the March 12 13, 2017 London, UK. 8th April, 2017. Vape Jam UK sees hundreds of vaping enthusiasts and electronic cigarette businesses attend the third instalment of Vape Jam convention at ExCeL London. Guy Corbishley Alamy Live Giant Leap in Vaping Safety: AIR BAR Introduces Precision Temperature Control (PTC) Technology in Diamond Box Disposable Vape Thousands of unauthorized vapes are pouring into the U.S. despite FDA crackdown PBS News