Forget smartphone charging. When it comes to next-generation wireless power, engineers in Japan are working on a system that can send large amounts of electrical power over considerable distances.
Panasonic has developed a data transmission system that can exchange information through human touch.
Two of Japan's biggest obsessions have collided on the Sharp booth at this year's Ceatec electronics show, where the company is displaying a robot vacuum cleaner that blasts J-Pop songs while it sweeps.
If you've bought a 4K television and are disappointed at the lack of content, this might not ease your frustration: Japan has is fast on the way to 8K TV broadcasting with a full service due in the next four years.
Japanese public broadcaster NHK has developed a prototype 8K screen that's large, thin and shows an amazing picture.
The world's first laundry sorting and folding robot will go on sale in 2017, its manufacturer said on Tuesday at the Ceatec electronics show just outside of Tokyo.
Among the robots, big screens and fast computers of Japan's Ceatec electronics show, a small prototype being shown off by Fujitsu is probably one of the lowest tech gadgets on the show floor, but it could be one of the most important.
Driving can sometimes be a solitary affair, heading from place to place with only the road and radio for company, but that could change with Toyota's Kirobo Mini robot.
When Yahoo said on Thursday that data from at least 500 million user accounts had been hacked, it wasn't just admitting to a huge failing in data security -- it was admitting to the biggest hack the world has ever seen.
Uber has begun offering customers the chance to ride in one of its autonomous car prototypes. The new service has launched in Pittsburgh, where Uber carries out its high-tech research, and is a sign of confidence by the company in its self-driving car technology.
Apple will add support for Sony's Felica RFID communications technology to the new iPhone 7 that is expected to be announced on Wednesday, according to a report in The Nikkei newspaper.
In the short history of Internet-connected refrigerators, LG's latest is the boldest and craziest yet. The company has put a 29-inch Windows 10 Surface computer on one of the doors and, as if that's not enough, made the screen transparent so users can see inside the fridge.
Sony is looking at taking the Xperia brand beyond smartphones and is showing off some prototype gadgets at the IFA trade show in Berlin.
Samsung is halting sales of its recently-launched flagship Note 7 smartphone and recalling phones of this model sold worldwide after reports of several units catching fire due to battery problems.
DJI says smartphone users will be able to shoot smoother, more cinematic video with a new handheld gadget that packs video stabilization technology used on the company's drones.