Here are the coolest, most futuristic gadgets and gizmos at Japan's Ceatec electronics show
Journalists visiting Pyongyang report unprecedented Internet access
The system links to a smartphone to keep drivers updated with road conditions
The cable-replacement wireless technology is poised to grow big, its supporters say
The screens could help bring clarity to cloud-based mobile services
The prototypes are based on an emerging wireless charging standard
Toshiba's no-glasses 3D is making headlines at Ceatec. We give it a viewing test
Japan's biggest electronics show takes place this week
Sales of both software and hardware dropped, but Nintendo maintained popularity
