Connected cars to untangle snarled traffic

A car that dials emergency services itself in case of a crash and warns its driver of traffic snarls ahead: Ford Motor Co.'s chief believes connected autos will pave the road to the future.

Power amplifiers for 5G made of gallium nitride

The wireless data transmission via mobile communication is reliable and affordable. However, data volume per user is rising exponentially. Causes are not only the continuously growing number of smartphones, but also trends ...

Keeping up with Moore's Law

These days, Moore's Law is not so much a scientific law as an aspiration. The notion that there is a doubling every year of the number of components that can be squeezed on to the same area of integrated circuitry was first ...

Yahoo issues another warning in fallout from hacking attacks

Yahoo is warning users of potentially malicious activity on their accounts between 2015 and 2016, the latest development in the internet company's investigation of a mega-breach that exposed 1 billion users' data several ...

Sony to launch PlayStation smartphone in spring

Sony's long-rumoured PlayStation Portable smartphone is set to be launched in North America and Europe as early as the spring, according to a Japanese newspaper report Wednesday.

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