Immigration boosts innovation and wages in the US. The positive dynamic impact of immigration on innovation and wages dominates the short-run negative impact of increased labor supply. Increased immigration to the US since 1965 is estimated to have increased innovation and wages by 5%.

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时隔五年,MacBook Pro 大升级

阿嬷那年结婚刚满一年,家里没有孩子。一次偶然的机会,她去医院陪人看病,有人提起她一直没动静,她顺口说了一句:“我想买个孩子。”

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越来越多的「龙虾变体」也涌现出来,但是当被问到打算怎么把这个部署好的 OpenClaw 融入工作流,答案往往又是个未知数。更不用说光是部署好 OpenClaw,就有两道大关,一是要手动部署和配置复杂的模型 API,二是让人心疼的额外 API 费用。。关于这个话题,同城约会提供了深入分析

Nature, Published online: 25 February 2026; doi:10.1038/s41586-026-10150-1

饲养者“杀犬藏尸”太荒谬

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