cigarette comeback Is Smoking Making a Comeback? George Will: Why cigarettes are

Gentlemen in this country do smoke, when at home, in the drawing-room and dining-room j there is no doubt about that

Maryland, Rhode Island and Connecticut are not far behind

But when it comes to cell phones, Apple is particular about who is allowed to use their famous iPhone

In an article in Cell Systems, a multidisciplinary team at the Wyss Institute for Biologically Inspired Engineering at Harvard University describes an instrument they engineered that can breathe in and out, actively smoke regular and electronic cigarettes much like a human, and deliver the smoke to microfluidic organs-on-chips lined by human lung small airway cells isolated from non-smokers or COPD patients