News tagged with twitter

Sony attack shows shifting online security threat

The boundary between the online and physical worlds got blurry last week when Sony's PlayStation Network was disabled by an online attack, while simultaneously an American Airlines passenger jet carrying ...

dateSep 04, 2014 in Security
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Twitter tries to block images of Foley killing

Twitter and some other social media outlets are trying to block the spread of gruesome images of the beheading of journalist James Foley by Islamic State militants, while a movement to deny his killers publicity ...

dateAug 20, 2014 in Internet
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Hitchhiking robot charms its way across Canada

He has dipped his boots in Lake Superior, crashed a wedding and attended an Aboriginal powwow. A talking, bucket-bodied robot has enthralled Canadians since it departed from Halifax last month on a hitchhiking ...

dateAug 15, 2014 in Robotics
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