Scientists want more scanner safety data before they can say yes.
Nokia experiments with a universal in-box that combines messages from many separate apps into a single place.
For 18 minutes in April, one-seventh of the Internet was routed through China— a major problem with no ready solution.
A new forensic test can estimate a person's age, to within nine years, from blood at the scene of a crime.
Researchers make transistors out of a material that's better than silicon.
Data centers, under greater demand than ever, are looking to low-power chips as a way to save money—but switching won't be easy.
Scientists say they can get better use of the International Space Station now that its construction is complete and operational time extended.
Nanotechnology advance leads to materials that are resistant to icing.
Everyone has a unique pattern of eye movements. A new biometric security system exploits this for a simple, hard-to-fool approach.
New video glasses can produce dazzling special effects, but who'll wear them?