Dogs act like toddlers when you need help - but cats just watch. Scientists compared 3 groups: pet dogs, cats, and human toddlers in an experiment where a human parent hides and pretends to look for an object. 75% of dogs and children helped. Cats only helped if it was in their personal interest.

· · 来源：reg资讯

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This article originally appeared on Engadget at https://www.engadget.com/gaming/skates-developer-is-laying-off-staff-before-the-game-leaves-early-access-220916797.html?src=rss。同城约会对此有专业解读

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UK telecoms companies are retiring traditional landline services and replacing them with internet-based home phone connections.，更多细节参见Line官方版本下载

Now it is in position, the final tests, checks - and a dress rehearsal - will take place, before the go-ahead is given for the 10-day Artemis II mission that will see four astronauts travel around the Moon.

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