To check tyre tread properly, use the 20p coin test (or a penny if you’re in the US): insert the coin into the main tread ...

I exhaled and sent a silent thank-you to my dad, an automotive engineer and a stickler for safety who insisted that I regularly do a routine tire tread test to ensure my tires were in good shape. Fast ...

After age and sex, heart rate and metabolism were best predictors of longevity. — -- Going for a jog on a treadmill can predict how long you’re going to live, a large new study suggests.

Drivers will need to purchase new tires every few years to avoid flats, blowouts and achieve peak performance. There are tricks and methods to tell where your tire is in its lifecycle and if it needs ...

Dr. Blumenthal: I'm Roger Blumenthal, professor of medicine at Johns Hopkins, and with me is my friend and colleague, Dr. Jennifer Mieres, an assistant professor at New York University School of ...