US panel: China tech giants pose security threat (Update)

(AP)—American companies should avoid sourcing network equipment from China's two leading technology firms because they pose a national security threat to the United States, the House Intelligence Committee warned Monday.

Hi-fi single photons

Many quantum technologies—such as cryptography, quantum computing and quantum networks—hinge on the use of single photons. While she was at the Kastler Brossel Laboratory (affiliated with the Pierre and Marie Curie University, ...

Lenovo bucks trend with decision to manufacture in US

Lenovo is portraying its relatively modest plans to manufacture personal computers in North Carolina - creating 115 jobs and investing $2 million - as a first step that could lead to much more.

Microsoft stores to 'pop up' on October 26

Scores of real-world Microsoft stores will "pop up" in the United States and Canada on October 26 to showcase the technology giant's latest gadgets including the new Surface tablet computer.

Researchers develop tool to improve NASA polar ice mission

(Phys.org)—Data vital to understanding global climate change will benefit from more efficient and secure processing, thanks to a new tool created by members of Indiana University's Research Technologies Systems.

LG accuses Samsung of infringing patents

South Korea's LG Display, one of the world's top flat-screen TV makers, said Thursday it had filed a patent infringement suit against Samsung Electronics over the use of advanced displays.

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