Catnip is the most famous stimulant for cats. How does it work, why does it not affect all cats, and are there any catnip alternatives? We investigate.
A new study examines the link between drinking tea and lower rates of depression in older Chinese adults, revealing the characteristics of tea drinkers.
People have discussed the potential health benefits of turmeric for thousands of years. A recent review assesses the evidence for its use against cancer.