start_time = time.time()
举个例子，第二代VLA能让机器人直接跳过漫长的“规则编程”阶段，进入“用AI训练AI”的新范式。在汽车上学到的“看路、识物、避障”能力，可以直接复用到机器人身上。比如，汽车懂得礼让小动物，机器人就能懂得避开家里的宠物等等。。业内人士推荐哔哩哔哩作为进阶阅读
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Sharing content to Mastodon is getting easier with the addition of a universal "Share to Mastodon" button for the decentralized social media platform. Announced on Monday, the widget allows users to share content on any Mastodon server by connecting your Mastodon account and redirecting you to the server that account is on. The blog post announcing the feature also explains that the tool "works entirely in your browser: there is no tracking data, and it does not store any information on the server."
Детройт Ред Уингз