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.

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Mental health chat encouraged at coffee mornings

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This month Ofgem, the UK's energy market regulator, said a surge in demand for grid connections last year had been "driven by the rapid growth" of data centres.

“集群化发展”成为常态，“上下楼即上下游、左右邻即合伙人”成为现实，“实验室—中试平台—产业化基地”的全链条通道，让科技成果转化的“亦庄速度”不断刷新。

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第三十一条 任何个人和组织不得实施下列行为，非法推广相关应用程序、软件：