Smokers who buy low-tar cigarettes in the hope they will not have such a bad effect on their health are mistaken, according to research. A study of almost one million Americans examined links ...

These cells end up ingesting the tar from tobacco, and they eventually die loaded with this substance which builds up and ...

A hard-hitting Government-funded campaign is being launched aimed at alerting smokers to the dangers of low-tar cigarettes. The "death repackaged" campaign uses sophisticated adverts to deliver ...

It works using a pump, a smoke collecting chamber, and a filter pad. As the cigarette burns, smoke passes through the filter. After one cigarette, the difference between a clean filter and a dirty ...

"I wanted to create a way to filter out tar and other toxins and carcinogens from smoke before it was inhaled," said an ...