We use our joints every moment of our lives. Healthy joints help us move comfortably and perform simple tasks like walking, ...

Vuzix has been making smart glasses for over 15 years, but you probably haven’t heard of them because they've focused almost ...

For fitness enthusiasts who need a little cardio variety, HIIT (or high-intensity interval training) has long been a popular choice. According to a study in Biology of Sport, HIIT — which pairs short ...