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2 articles from Guardian Unlimited Science

World’s nations gather to tackle wildlife extinction crisis

Giraffes, sharks, glass frogs - and the woolly mammoth - may get boosted protection at summitFrom giraffes to sharks, the world’s endangered species could gain better protection at an international wildlife conference.The triennial summit of Convention on International Trade in Endangered Species (Cites), that began on Saturday, will tackle disputes over the conservation of great beasts such as...

AI can read your emotions. Should it?

Advertisers, tech giants and border forces are using face tracking software to monitor our moods – whether we like it or notIt is early July, almost 30C outside, but Mihkel Jäätma is thinking about Christmas. In a co-working space in Soho, the 39-year-old founder and CEO of Realeyes, an “emotion AI” startup which uses eye-tracking and facial expression to analyse mood, scrolls through a...