Ever noticed a clicking or cracking sound in your shoulders when you lift or rotate your arms? What causes it, and should you be worried? Understanding the mechanics of your shoulders could help ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. If you’re here seeking relief from tech neck, or the forward head ...

Too young for dementia? These are the six warning signs for people under 65 'Daily Show' co-creator sounds off on CBS canceling Colbert, accuses network of being 'afraid' The Fed risks a deflationary ...