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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US space agency Nasa will fast-track plans to build a nuclear reactor on the Moon by 2030, according to US media.

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中國分析師利明璋（Bill Bishop）在其通訊中指出，春節正逐漸演變為「AI節日」，企業刻意選擇數百萬人居家並嘗試新應用程式的時段發布產品。

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Trump says

В ЦБ объяснили снижение ставки на фоне выросших ценЗаботкин: Для принятия решений по ставке Центробанку важна устойчивая инфляция