For many people interested in health and well-being, the idea of ultra-processed food, or UPF, has become more than a technical term in nutrition research. In public debate, it often serves as shortha
Beverley O'Hara
Coffee was once treated as a health risk. Newer research links moderate drinking to lower risks for dementia, diabetes, liver disease, and early death.
Bryan Walsh
A new study suggests that flexing your abdominal muscles physically moves your brain. This gentle shifting acts as a hydraulic pump, forcing fluids through brain tissue to wash away harmful waste and
Eric W. Dolan
It is tempting to understand muscle's role in the body as a simple mechanical motor.
The Conversation
