New study improves 'crowd wisdom' estimates

In 1907, a statistician named Francis Galton recorded the entries from a weight-judging competition as people guessed the weight of an ox. Galton analyzed hundreds of estimates and found that while individual guesses varied ...

Musk, Zuckerberg duel over artificial intelligence

Visionary entrepreneur Elon Musk and Facebook chief Mark Zuckerberg were trading jabs on social media over artificial intelligence this week in a debate that has turned personal between the two technology luminaries.

Facebook launches digital assistant 'M' in US

Facebook on Thursday launched its digital assistant named "M" for US users of its Messenger application, ramping up the social network's efforts in artificial intelligence.

Non-breeding ravens live in highly dynamic social groups

Ravens have impressive cognitive skills when interacting with conspecifics – comparable to many primates, whose social intelligence has been related to their life in groups. An international collaboration of researchers ...

Facebook lets Messenger 'bots' tap analytic smarts

Facebook on Monday began letting interactive "bots" inside its Messenger service tap into analytic capabilities once reserved for the social network, ramping up the potential to earn money from e-commerce.

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