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As Amazon prepares to set up its second North American headquarters, the real estate scene is keeping a keen eye on the company’s growth in Seattle. Will it slow down or stop entirely, or is Amazon just as bullish on its original home?

Around 40,000 sensing devices connected to the system have been set to monitor the district in real time.

Apple:?

Argentina's grid "collapsed" around 7 am local time (1100 GMT), leaving the entire country without power, Argentina′s Energy Secretariat said in a statement. The outage also cut electricity to swaths of neighboring Uruguay and Paraguay.

Apple Inc's iPhone may be ready for its next act as a springboard into "augmented reality."