Wearables

Both devices are also topping Amazon's bestseller lists, with Blaze capturing the #1 spot in both the smart watch and heart monitor categories on Amazon.

Beyond the looks, the bracelet includes a Bluetooth connectivity module, a vibrating motor, and a set of sensors to keep up with every step you take.

Researchers have found that many leading fitness trackers have a margin of error of about 200 calories per day in either direction.

The company has already provided technology for pilots and astronauts, as well as consumer brands such as Samsung, Under Armour, and JBL.

Called brainBand, the device packs a an accelerometer, a gyroscope, a Bluetooth module, LEDs, and a battery to measure the force of impacts.

Called Nixon Mission, the watch is catered towards surfers, skiers and snowboarders, and is expected to start shipping later this year.

Pending FDA's 510k clearance, the device provides caregivers the opportunity to take a more active role in helping their loved ones engage in their own care.

Android Wear-powered Q Wander and Q Marshal are slimmer than its predecessor (Q Founder), packing all the hardware in 44mm and 46mm cases, respectively.

At the moment, 10 percent of Spanish broadband households own a smart watch, followed by 8 percent in the U.K., 7 percent in Germany, and 6 percent in France.

A patent application suggests Apple wants to turn its smartwatch into a full-fledged medical device, which could automatically send out an alert when needed.