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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Александр Курбатов (редактор отдела «Бывший СССР»)

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Show HN。业内人士推荐heLLoword翻译官方下载作为进阶阅读

Thirty years of Pokémon means 30 years of absolutely bizarre, confounding, and totally lovable little freaks populating our screens.

a CAS to push entries onto the free list is worth experimenting with.

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ВСУ запустили «Фламинго» вглубь России. В Москве заявили, что это британские ракеты с украинскими шильдиками16:45