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Gatwick Airport now has 2,000 beacons for indoor navigation

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Complex indoor environments such as airports and shopping malls can be a nightmare to find your way around. And while Google is eyeing smartphones with 3D sensors as one potential fix for places GPS won’t accurately reach, another approach is to kit out an interior with lots of Bluetooth beacons — giving smartphone users ...

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Bitcoin just surged past $2,000 for the first time

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The world’s most popular cryptocurrency is now worth over $2,000 per coin.  That’s according to a range of bitcoin exchanges, including Coinbase and Kraken. That valuation puts the total market cap of bitcoin — the total number of coins in circulation — at $32.92 billion. Bitcoin has been on a ...

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