February 27 05:57 AM
June 20 10:44 AM
E-cigarettes: New fad or health hazard?
But a technological alternative has appeared on the scene in recent years: electronic cigarettes, also known as e-cigarettes. These gadgets, which can sometimes look as futuristic as Doctor Who’s sonic screwdriver, heat a flavored liquid that turns into a vapor which the “smoker” inhales and exhales.
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