cigarette lighter with light Spark Automatically out when ready. Car LED Micro Light, Cigarette

The global travel retail market is estimated to grow to $85 billion by 2020, according to the Fung Business Intelligence Center, and Asia-Pacific is the largest single sector of the market, accounting for 39 percent, followed by Europe at 32 percent

Addiction persists as a coping mechanism in response to trauma, depressive states, and everyday stress

"Drug Use by Homicide Offenders." Journal of Psychoactive Drugs 27.2 (1995): 125-134

Smokers make it look so effortless, but there's more to smoking a cigarette than just inhaling and exhaling

Alcohol consumption while receiving fluconazole should be in moderation

Senior staff writer Tim Heffernan, who wrote our guide to humidifiers and our guide to air purifiers, conducted tests to see how the essential oil diffusers affected air quality, using the same particle counter he uses for testing air purifiers