CNET's Dan Graziano tested the step and distance accuracy of the Apple Watch. See how it stacks up against the competition.
No more slacking in PE -- at least not in the schools in Dubuque, Iowa. Starting this year, the district will require students to wear the devices.
Thanks to some makers in London, the classic coiled-metal spring toy Slinky now has its own treadmill.
Having a friend hold you accountable for your gym visits can be a terrific motivator. So how about an app?
Designed by a hacker, the "Combo Breaker" can figure out a lock's combination and get the thing open in less than 30 seconds.
The image-recognition machinery behind the Yahoo site stumbles as it tries to interpret photos of black people and concentration camps.
Looking for a good Bluetooth headphone that's affordable? Here's a look at the best inexpensive Bluetooth headphones we've tested.
Workouts are for people who don't own a Flex Design muscle suit. A physique like Thor's is just a skin-tight costume away.
The Vulcan salute is only one example of a new set of emojis coming from Unicode 7.0. Find out what other symbols are coming to your smartphone.
If you're looking for a superhero-esque gym run, consider a new clothing line from Marvel and Under Armour that lets you look like your favorite Avenger as you hit the free weights.