Related topics: graphene

Samsung announces 5G data breakthrough

Samsung Electronics said Monday it had successfully tested super-fast fifth-generation (5G) wireless technology that would eventually allow users to download an entire movie in one second.

Cooled integrated circuit amplifies with lowest noise so far

Researchers at Chalmers University of Technology, Sweden, have demonstrated an integrated amplifier with the lowest noise performance so far. The amplifier offers new possibilities for detecting the faintest electromagnetic ...

Companies struggle to popularize mobile money

Mobile money may seem like a hot concept, but consumers aren't warming to it. At the world's largest cellphone trade show, here in Barcelona this week, the 70,000 attendees are encouraged to use their cellphones —instead ...

Development of graphene transistor with new operating principle

AIST researchers have developed a graphene transistor with a new operating principle. In the developed transistor, two electrodes and two top gates are placed on graphene and graphene between the top gates is irradiated with ...

Dueling platforms at CES on wireless charging

Smartphone battery running low? You are not alone. With millions of mobile devices handling more tasks, batteries are draining faster, forcing the industry to look for solutions including wireless charging, which can give ...

Videogames coming to a cloud near you

Videogames are moving further into the Internet cloud with new devices and services unveiled at the big Consumer Electronics Show this week.

CES show to see changing of guard in tech sector

The inexorable push for mobility in gadgets has reshaped the electronics industry, a shift that reflects a changing of the guard at the world's biggest consumer technology show.

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