Apps could fence in free-range Internet: US study

The free-ranging Internet is under assault by mobile applications that connect people exclusively to content kept in "walled gardens" online, according to a US study released Thursday.

IBM sets up 'innovation center' in Vietnam

US computer giant IBM on Friday announced it had set up its first "innovation center" in Vietnam and forged partnerships with leading Vietnamese universities.

An astronaut controls a robotic dog from orbit

Swedish astronaut Marcus Wandt took control of a series of robots in Germany while on board the International Space Station, zipping around the Earth at 28,000 kilometers per hour (17,500 mph.) Researchers want to understand ...

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