This photo provided by Sharper Image shows a Pet-O-Meter Pet Pedometer (Pedometer SIE-401) made for working out with your pet. Shaped like a dog bone, the device has an LCD display that counts steps, ...

A pedometer is a small device people can wear to count the steps they take every day. Wearing one can encourage a person to move more and allow them to track their progress and set attainable goals. A ...

It seems really weird to think back to a time when your mobile phone couldn’t do the jobs of a dozen other devices. Now that smartphones have supplanted everything from compasses and Rolodexes to ...