Ultra-thin laptops set to dazzle CES gadget fair

Ultra-thin laptops will take center-stage alongside new software and smartphones at the annual Consumer Electronics Show (CES), a gadget extravaganza that officially opens on Tuesday in Las Vegas.

Samsung tips record Q4 operating profit of $4.5bn

Samsung Electronics said Friday it expects a record operating profit in the fourth quarter of 5.2 trillion won ($4.5 billion), 73 percent up year-on-year thanks mainly to strong smartphone sales.

Seoul approves Samsung's new investment in China

South Korea on Wednesday approved Samsung Electronics' plan to build a new plant in China to produce high-tech memory chips used in tablets and smartphones, the Ministry of Knowledge Economy said.

New device could bring optical information processing

(PhysOrg.com) -- Researchers have created a new type of optical device small enough to fit millions on a computer chip that could lead to faster, more powerful information processing and supercomputers.

Carbon nanotubes best for 3D electronics

(PhysOrg.com) -- Researchers at Chalmers have demonstrated that two stacked chips can be vertically interconnected with carbon nanotube vias through the chips. This new method improves possibilities for 3D integration of ...

Samsung to build flash memory chip line in China

Samsung Electronics, the world's largest memory chip maker, said Tuesday it would build a new production line in China for flash memory chips used in tablets and smartphones.

Qualcomm challenges LCDs through new e-reader

A new electronic display is poised to challenge power-hungry LCDs after U.S. mobile chip maker Qualcomm Inc. teamed up with a South Korean bookseller to introduce a new e-reader.

Research firm: Amazon sells $199 tablet at a loss

(AP) -- Amazon.com Inc.'s Kindle Fire tablet, which started shipping this week, costs $201.70 to make, a research firm said Friday. That's $2.70 more than Amazon charges for it.

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