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After a year in space, NASA says Scott Kelly's genes behave differently, and the effect may be permanent.

Blockchain may well form the basis for a secure, distributed application platform; here's how blockchain-based technology might be used to empower cities.

After several years of fumbled updates and questionable feature changes, Google is wiping the slate clean. Android Wear is now Wear OS. Oh, if only the name was all that needed fixing.

Health expenditures in the U.S. are approximately 18 percent of GDP, up from around 5 percent in the 1960s. The reasons include a population that’s aging and living longer. But it also reflects a system with ever-rising costs that have gone mostly unchecked, and a system built around the providers of services, not around customer satisfaction.

Mission managers say they expect Kepler to run out of fuel in the next few months, putting an end to nearly a decade of planet-spotting.

Ford's plan: An all-out new product offensive. Sell more hybrids than Toyota by 2021. Create more crossovers. Gain recognition for a standard driver assist / safety suite: with blind spot detection but without adaptive cruise control.

They've got a lot of power, but also a lot of RGB. Isn't that what you want in new speakers?

AI has captured the attention of people far outside the technology space, and the implications of the technology are far reaching, changing industries, eliminating many human jobs, and changing the nature of work.

Audi V2I feature gives drivers a countdown until the light turns green. At long lights, it reduces stress. With Washington, it's now in nine cities.

Microsoft is pushing new updates for Meltdown and Spectre out via Intel microcode patches. Also, some AV software should be compatible with Windows 10 once again and updates on those systems should resume.

CTS Labs CTO has written a letter addressing and defending his company's disclosure of various vulnerabilities in AMD's Ryzen CPU and chipsets, but his explanation raises more questions than it answers.

There is plenty of hype around Blockchain, starting from the enthusiasm caused by the price increases of Bitcoin and many other cryptocurrencies. It is a powerful and versatile technology, but it isn't right for every application. We'll give you some ways to assess whether it is right for yours.