Electronic Cigarettes: A Safer 'Smoke' or Another Bad Habit?

It looks like a cigarette, tastes like a cigarette, and provides the same nicotine buzz, but the electronic cigarette is a far cry from traditional smokes: for one thing, this battery-powered gadget is practically carcinogen-free. But while users call this product a "miracle" and a "lifesaver," health authorities are wary of e-cigarettes and already several states, including New Jersey, New York, and New Hampshire, have made moves to ban them. The e-cigarette uses an internal atomizer to...Full Story