The internet has several sites that explain how to make a tea with tobacco leaves or with cigarette butts. Once the tea is made you add a bit of dish soap and spray on plants to kill all sorts of ...

Nicotine is a substance that is present in tobacco plants. It is a highly addictive ... It most commonly comes from coffee beans. Caffeine may make a person experience increased energy levels ...

The tobacco found in products like cigarettes and cigars starts as a plant. People have consumed the leaves of the tobacco plant in various forms for thousands of years. But handling the leaves of ...

Learn how non-nicotine and non-caffeine compounds in tobacco and coffee may shield the brain from Parkinson's disease, paving the way for innovative therapies. Study: Smoking, coffee intake ...

Tobacco and coffee stains are particularly tough because they build up over time. That's because coffee contains tannins, a plant-based compound that causes colour to stick to your enamel.

While there is little evidence for tobacco being inherently medicinal, its harmfulness was observed even in the 18th century. A lot of our modern medications come from plants, like the cancer ...