When the motors or wiring of these devices fail, the insulation or plastic components may melt, causing the distinct odor
Availability of data and materials Available with the research team
The details were blurry, but an agreed assumption was that they must be menthols
These powerful products eliminate smoke odors at the source
They did not appear to smoke more cigarettes at a sitting, or to inhale more deeply, in an effort to compensate for the lower levels of nicotine they were getting
(This shot from A Scandal in Bohemia shows Sherlock Holmess pipe collection to advantage: the gourd calabash he will smoke in The Final Problem, the 124 churchwarden (with oxidized stem and new bend), and in the pipe rack a second Peterson 124 Calabash with unmodified black stem (bowl and stem taken apart), a Peterson XL315 Calabash System, a long white clay and a straight pipe that might be a Dunmore Classic Range