smoking

A demonstration comparing what a month of vaping versus a month of smoking cigarettes does to the lungs, using a filter to show the residue. It is part of a series of similar experiments.

Veritasium visits Chernobyl, Fukushima and other places to find who on Earth is exposed to the most ionizing radiation. The answer turns out to be surprising and puts radiation risk in context.

A short, edited clip of Mark Zuckerberg talking about smoking meats at a barbecue. It circulates as a meme about his awkward persona.