The Yahama BodiBeat quite literally plays tunes to match the tempo of your walk or run. Synchronization is accomplished through the built-in accelerometer. It also doubles as a heart monitor (clips to your ear), which enables t...

If you’ve ever been camping than you’ll know how great a roaring fire can be, especially on those bitterly cold nights. Unfortunately, you usually get roasted on one side and freeze on the other. The Campfire Backwa...