Even our vices are switching from analog to digital. A company called Crown7 is manufacturing digital cigarette cartridges that serve as nicotine delivery devices without the harmful smoke of cigarettes.
The refillable cartridges (shaped like a cigar, pipe or cigarette depending on your habit) will hold some water, propylene glycol, nicotine, and a tobacco flavor of your choice. One cartridge contains the nicotine equivalent of about two packs of cigarettes.
What an age we live in.
