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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More than a quarter of English councils will miss an official deadline to introduce weekly food waste collections to all homes, a BBC investigation has found.

「狗主要明白將這些食物餵給自己狗隻，其實風險是很大。」

Jimmy Kimm，详情可参考搜狗输入法2026

Дания захотела отказать в убежище украинцам призывного возраста09:44

Lex: FT's flagship investment column

Polyunsatu

For UNSAT problems with 10 variables and 200 clauses, it always claimed that the formula is SAT and made up assignments (See this example).