re: E-Cigarettes And The Bizarre Fear Mongering

The metal just has to heat up enough to vaporize the liquid. Those temps vary but I'm fairly sure (don't have BPs in front of me) it is close to water. The metal resistor isn't going to degrade at such a low temperature. Plastics could be a concern at those temperatures but if you've used one, the chamber is made of some sort of metal. Outside contamination from the materials that make it seem unlikely.

Oh and I do agree making them seem perfectly safe shouldn't be allowed in adverts. It's still addictive and it's almost certainly not equal with inhaling nothing. It beats the cloud of benzene and other carcinogens in tobacco smoke.

I think these e-cigs have room to be a helpful tool, but would be swayed by evidence to the contrary.