is smoking 2 cigarettes a day bad for you New study indicates as few as daily increases risk of death A cool guide to the

However, despite the morbidity and mortality caused by tobacco and widespread knowledge by adults and adolescents of its adverse health effects, tobacco use continues

This study developed a novel pretreatment method to improve the accessibility of a bioplastic substrate for biodegradation

Advanced Tobacco Machinery combines precision engineering and computerized control to deliver consistency across batches

Check the burn: Examine the foot to ensure an even glow once lit

Think about how desperate you felt when you couldnt gather up enough change to buy a pack the day before payday

New York City has been a leader on smoke-free issues and a lot of other cities will follow, says Bronson Frick, associate director of Americans for Nonsmokers Rights in Berkeley, Calif