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.
From the Cheapskate: That's the lowest price to date for LG's seriously sexy, Android Wear-powered watch. And now it's compatible with iOS, if you care.
A man who was paralysed five years ago walked again using a non-invasive brain interface that transfers signals to his own muscles.
Expand your smart home beyond your outer walls with connected outdoor tech.
Commentary: While nearly all other high-end smartphones now offer 32GB of storage by default, Apple's entry-level model starts at 16GB. And that feels less adequate with each passing month.
With Apple expected to unveil its new iPhone 6S and iPhone 6S Plus this week, CNET's Marguerite Reardon offers advice on getting some money for your old one.
A recent FCC ruling suggests that robot lawn mowers are in iRobot's future.
Turn off Wi-Fi Sense and make your network password unshareable.