Internet usage patterns may signify depression

(Phys.org) -- In a new study analyzing Internet usage among college students, researchers at Missouri University of Science and Technology have found that students who show signs of depression tend to use the Internet differently ...

Humanoid robot that sees and maps

(Phys.org) —Computer vision algorithms that enable Samsung's latest humanoid robot, Roboray, to build real-time 3D visual maps to move around more efficiently have been developed by researchers from the University of Bristol.

Home security is going high-tech to counter housing bust

While almost every other piece of the consumer electronics business has gotten wired and then wireless over the last 10 years, home security systems have remained stubbornly low-tech.

China's Baidu releases new mobile browser

(AP)—Baidu Inc., which operates China's most popular search engine, has released a mobile browser and says it will invest in a cloud computing center as growth in Internet use shifts to mobile phones.

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