Third radiation belt can wrap around Earth, probes reveal

With the flip of a switch, a pair of instruments designed and built by the University of Colorado Boulder and flying onboard twin NASA space probes have forced the revision of a 50-year-old theory about the structure of the ...

Microsoft retools Office for touch screen, Web use

Microsoft is selling a retooled version of its Office software to consumers as an online subscription service for the first time in an attempt to extend one of the company's key franchises beyond personal computers.

Peugeot unveils petrol hybrid using compressed air

French carmaker PSA Peugeot Citroen unveiled Tuesday a petrol hybrid engine that stores energy using compressed air which it hopes will be a game-changing technology to improve energy efficiency.

CWRU awarded grant to build battery for smart grid, renewables

A Department of Energy agency that funds high-risk, high-payoff research, has awarded engineers at Case Western Reserve University $567,805 to develop a "rustbelt" battery with unprecedented flexibility and utility.

Analysis: Should you buy the new iPhone 5?

After months of speculation and rumors that often precede new Apple products, the iPhone 5 has arrived. And with pre-orders set to begin Friday, the question is: Should you buy one?

A better way to store data

These days, nearly everyone stores things in the "cloud"—business-critical documents, personal photos, e-mail accounts … everything.

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