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Your iPhone can track steps using a built-in accelerometer. You can track your steps in the Health app, where you can see a range of exercise metrics.

Joint replacement surgery has advanced dramatically thanks to new materials, techniques, and technology. Procedures are safer ...

In this edition of Play Smart, GOLF Top 100 Teacher Joe Plecker shares a routine that helps simulate proper weight shift in the swing.

How to manage performance when new technology brings constant and unpredictable change by Paul Leonardi If one universal law regarding the adoption of new technologies existed, it would be this: ...

The Trump administration says it has a deal to save the popular video app, which by law must find a new, non-Chinese owner or face a ban in the United States. By Sapna Maheshwari Amanda Holpuch and ...