The $99 Mio Link uses its optical sensor to track your heart rate.
Pricing not available
Julius Genachowski talks with Larry Magid about E-Rate for schools and libraries and also fields questions on Net neutrality.
Fitbit's Charge HR adds heart-rate tracking to an already solid fitness band at a great price, but all the kinks don't feel fully ironed out yet.
A limited-time promotion sees Sprint putting together a smartphone, a tablet, and a pair of rate plans for a flat $100-per-month fee.
Apple's CEO tells you what you can do with the Apple Watch, from checking your heart rate to making a phone call.
First V1sion is a startup that places you on the field of play by placing cameras and heart-rate monitors in the shirts of top sports players.
It's a hat. It's a heart rate hat. Why? Well, see for yourself. Heads-on in Barcelona.
All-day heart-rate tracking is a step in the right direction, but the smart features aren't nearly smart enough and the fitness side of the Surge is too basic to justify the higher price.
The compact MD health monitor from B-ON can measure a user's blood pressure, heart rate and more.
With a Nike Fuelband-like look, HTC's first wrist wearable is a smart fitness tracker that maps runs, connects with heart rate bands, and is aimed at serious athletes.