2 September 2013
Last updated at 19:16 ET
Features & Analysis
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Data's on fire
Putting out fires using big data analytics
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Finding spaces
How gaps between TV channels are connecting Africa
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Returns headache
Why Christmas sales can be a retailer's burden
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Own a drone?
Soon we could all have one
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Let's sail away
Is the golden age of sail ripe for a return?
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Vineyard drones
How 'precision viticulture' is changing winemaking