It circulates through the entire cabin into ductwork, under seats, into foam, reaching spots that physical cleaning can't access
Studies, including a 2019 randomized control trial in the UK, show that e-cigarettes can be more effective for smoking cessation than traditional nicotine replacement therapies (NRT), like patches and inhalers
"Technically people are allowed to smoke on a cruise ship, but only in designated areas which are mainly outside, and it varies by cruise line." On most ships operated by US cruise lines, smoking is prohibited in indoor public areas, as well as all cabins and balconies
All of that, and you get the SmartHumidor app functionality thrown in as well
Figure 1.5 Neuron structure
Its convenient