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.

· · 来源：proxy资讯

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AI的下一步

英伟达 CEO 黄仁勋近日接受 CNBC 采访时，再次回应外界关于 AI 将冲击软件行业的担忧。