A Google research scientist spills the beans on an artificial-intelligence project that tries to calculate the calories in your food porn pictures -- and learns from its mistakes.
China's Sooall gives exercise an eco edge, letting you charge your batteries while you pedal away.
Taste the flavor of 2015 with a limited release of Pepsi Perfect, a soft drink made famous as the beverage of the future in "Back to Future: Part II."
Talk about a win-win: You learn how to eat healthier, and local food banks get much-needed donations.
Researchers at GE are developing a device that could instantly estimate the calories in a plate of food at the press of a button.
The Situ Smart Food Nutrition Scale works in tandem with an iPad app. The kitchen scale keeps track of nutritional information.
An update will arrive on the Fitbit Surge later this week and bring a handful of improvements.
A new breed of fitness equipment uses your phone to help track performance in your favorite sports, including running, soccer (football), tennis, basketball, baseball and golf.
Keeping track of your health and activities and checking the time are hot activities among Apple Watch owners, says research firm Wristly.
The search giant is trying to make smartwatches more useful, letting you see how many unread emails you have or how many calories you've burned -- right from the watch face.