High-frequency sound waves help this new scanning technology cut through grime, and make authenticating your identity with your finger more secure than ever.
Mobile World Congress 2015
With its big-screened iPhone 6 lineup, Apple jumped past Samsung to capture a 20.4 percent share of smartphone sales last quarter, says research firm Gartner.
Sound waves aren't just for voices. They're also adept at priming your prints, and one day replacing your passwords.
Customers will have their finances at their fingertips if they have an Apple device.
Mobile World Congress has officially begun in Barcelona, Spain. Here's all the stuff you missed at the first day of the show.
The company's "Unified Wireless Networks" concept promises to more than double your download speeds, boost your upload speed by 55 times and double the Wi-Fi range.
The smartphone chips company also reveals plans for its next top-end mobile chip, the Snapdragon 820.
Some seriously smart camera features are landing on your smartphone camera soon. CNET tours you around what's coming down the pike.
The Garage incubator releases apps for Windows Phone and Android that range from giving you reports on air quality in China to connecting you to conference calls using voice commands.
A Google exec says that the Chromebook Pixel 2 will be designed for developers and is coming "soon."