Artificial Intelligence is one of the hottest topics on the planet right now.
Some people say it will save humanity, even make us immortal.
Others say it could destroy us all.
But, the truth is, most of us don't really know what it is.
Here's the BBC's quick guide.
Read more http://www.bbc.co.uk/news/technology-34224406#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa
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