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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App Store、Apple Music、播客个人页面标题栏统一为彩色图标 + 左对齐布局;

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美國在亞洲的主要貿易夥伴,在美國最高法院裁定唐納德·特朗普(Donald Trump 川普)總統2025年宣布的多項關稅措施違法後,再度面臨新一波的不確定性衝擊。

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"It's just a matter of having enough Artemis launches to build the infrastructure on the Moon by then," he adds, referring to Nasa's Artemis spaceflight programme that aims to send people and equipment to the Moon.