Consumer & Gadgets

Authentication may be all in your head through SkullConduct

(Tech Xplore)—There are things that are unique about you—and researchers are eager to turn those things into identification tools. They are even listening to the unique sound of the person's skull. To be sure, researchers ...

Consumer & Gadgets

Scrambling against smudge attacks

The security-conscious among us use a PIN, a personal identification number, to "lock" our smartphones so that if the device is lost or stolen, a third party should not be able to access our contacts, messages, and other ...

Security

Tech Q&A: How an online bank knows who you are

Q: Besides entering my user ID and password, my financial institution makes me verify my identity by entering a personal identification number (PIN) that is sent via text, email or phone call. Even after that, I'm always ...

Consumer & Gadgets

How Google's Pixel Buds earphones translate languages

In the Hitchhiker's Guide to The Galaxy, Douglas Adams's seminal 1978 BBC broadcast (then book, feature film and now cultural icon), one of the many technology predictions was the Babel Fish. This tiny yellow life-form, inserted ...

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