If you are a vaper on Google+ and Dr. Konstantinos Farsalinos isn't in one of your circles, you're missing some good stuff. G+ seems to be the researcher's primary method of communicating what he's up to. And it seems like he's always conducting interesting and actual science on electronic cigarettes. Currently, he's running a experiment to see how e-cigarettes affect cultured cells as compared to cigarette smoke.
Yep, kids, that's actual science going on there. Not that it will matter to prohibitionists who will fault it since it doesn't involve millions of dollars and an impossible to pronounce generic drug name. I’ve said it before, I'm even more interested in finding out what's going on when I vape than I am at whether or not a study benefits one group over the other. And that seems to be what this guy is doing.