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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Костылев заключен под стражу до 25 апреля по ходатайству следователя МВД. Ему предъявлено обвинение по статье 159 УК РФ («Мошенничество в особо крупном размере»). Защита заявила о намерении обжаловать арест, уточняет РИА Новости.

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By the 2030s, Sophia hopes to be building larger space data centers out of thousands of TILEs, envisioning a 50-meter-by-50-meter structure delivering 1 MW of computing power. DeMillo argues that attempting to build space data centers with less efficient systems will not be economical and that a single structure rather than a distributed network linked by lasers will be easier to execute.

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He said the venue is offering solid competition to its stadium counterparts, but added, "the economics of going into a stadium are always going to be greater for an artist than in an arena".