The physics of finance helps solve a century-old mystery

By unleashing the power of big data and statistical physics, researchers in Japan have developed a model that aids understanding of how and why financial Brownian motion arises. Researchers at Tokyo Institute of Technology ...

China's Huawei unveils chip for global big data market

Huawei Technologies Ltd. showed off a new processor chip for data centers and cloud computing Monday, expanding into new and growing markets despite Western warnings the company might be a security risk.

US warns shops to watch for customer data hacking

The US Department of Homeland Security on Friday warned businesses to watch for hackers targeting customer data with malicious computer code like that used against retail giant Target.

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