Capstan already exists for a looong time
Research suggests that while surgical masks can provide some level of protection from airborne particles, their efficiency in blocking these smaller particles is limited
Lower capital and operating costs, combined with reliable performance at very low concentrations, make MRT particularly well suited for regions where arsenic contamination is widespread but resources are limited
Nicotine withdrawal symptoms can last for several months, although they are typically at their worst during the first week of quitting, especially the first 3 to 5 days
Some forms of cancer
In 2003, John Middleton, the great-great-grandson of the companys founder, sharing the same name, bought out the stakes of his mother and sisters for ~$200 million