With PhotoMath, you can use your phone to scan an equation and immediately receive the answer.
Take a look at Fitbit's new trio of wearables: two have heart-rate tracking, while the Charge replaces the defunct Fitbit Force.
Can something as subjective as happiness be mathematically quantified? British researchers have formulated an equation that they say can predict moment-to-moment happiness.
A robotic kitchen stocked with a database of 2,000 recipes becomes a high-tech personal chef.
Is Google abusing its position as the world's most popular search engine? Also, if you're hoping to walk into an Apple store and buy a Watch next week, we have some bad news. All that and more in your look back at the week in tech.
New Zealand-based Rocket Lab has built a rocket engine that's not only 3D-printed -- it uses electric motors to drive the turbopumps.
Global revenue from sharing economy companies like Uber and Airbnb will grow from $15 billion annually today to $335 billion in 2025.
The display maker says 8K means images as sharp as the human eye can discern, and indicates that Apple has an "iMac 8K" coming this year.
Windows apps are arriving on new devices from Dell and other hardware makers. Microsoft is also expanding its partnership with Samsung.
Ever wonder if the USB cable or the AC adapter included with an Android device is faulty? Well, now you can check.