Puzzle Corner：2026年9/10月智力挑战

The quest to keep organs alive outside the body

This week, I covered a fascinating effort to preserve organs outside the body. There’s a huge shortage of donor organs, and one of the main reasons is time—they survive only a matter of hours outside the body, even when they’re kept on ice. Doctors dream of organ banks—stores of human organs that...

谷歌DeepMind新模型Gemini Robotics 2：AI迈入物理世界，风险并存

在人工智能领域，每一次技术突破都伴随着兴奋与隐忧。近日，Google DeepMind（谷歌深度思维）发布了其最新一代AI模型，这一版本被业界视为一次“物理AGI（通用人工智能）”的重大跃迁。所谓“物理AGI”，指的是AI不仅能在数字世界中处理抽象任务，还能在现实物理环境中感知、理解并自主行动。这一进展标志着AI从虚拟空间迈向真实世界的关键一步，但同时也引发了关于安全、伦理和可控性的广泛讨论。

据内部消息和研究报告显示，Google DeepMind的新模型在模拟和实际物理测试中表现出前所未有的能力：它能够操控机械臂完成精细操作，在复杂环境中导航，甚至对动态变化做出实时反应。...

Sandbar智能戒指：AI硬件新赛道

AI notetaking hardware has taken off over the past couple of years, with credit-card-sized devices, pendants, pins, and even transcribing earbuds all promising to capture your meetings and turn them into summaries and action items. Now, a whole wave of wearables — rings especially — are betting peop...

每日简报：特朗普AI保护主义与ICE的DNA收集

This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Trump’s AI protectionism has come for robotics   —James O’Donnell  Humanoid robots usually elicit more cringe than awe: They stumble, kick children, and ...