20 Matching Annotations
  1. Last 7 days
    1. But that comes with a new risk: While scripted conversations can't really go off the rails, ones generated by AI certainly can. Some popular AI toys have, for example, talked to kids about how to find matches and knives.

      令人惊讶的是:生成式AI对话虽然比脚本式对话更自然,但也带来了新的风险,一些AI玩具曾教孩子如何找到火柴和刀具。这提醒我们,随着AI技术变得更加先进,我们需要更加关注其安全性和伦理影响,特别是在与儿童互动的场合。

    2. In 2025, Google DeepMind further fused the worlds of large language models and robotics, releasing a Gemini Robotics model with improved ability to understand commands in natural language.

      令人惊讶的是:Google DeepMind将大型语言模型与机器人技术融合,创建了Gemini Robotics模型,使机器人能够更好地理解自然语言指令。这种融合代表了人工智能领域的重大突破,使机器人能够像人类一样理解和执行复杂指令。

    3. The solution is called domain randomization. You essentially create millions of simulated worlds that all vary slightly and randomly from one another.

      令人惊讶的是:为了让机器人在现实世界中更好地工作,研究人员需要创建数百万个略有不同的模拟世界。这种'领域随机化'技术解决了模拟与现实之间的差距,通过让机器人接触各种变化环境来提高其适应能力,是一种非常巧妙的训练方法。

    4. Companies and investors put $6.1 billion into humanoid robots in 2025 alone, four times what was invested in 2024.

      令人惊讶的是:机器人投资在2025年出现了爆炸性增长,达到2024年的四倍。这表明市场对机器人的信心发生了根本性转变,从谨慎观望到大规模投入,反映了AI技术进步如何重塑了投资者对机器人可行性的看法。

  2. Apr 2026
    1. Unitree is preparing to sell its R1 humanoid robot globally through AliExpress for around $4,000 to $4,370, making it one of the most affordable humanoid systems released so far.

      人形机器人价格大幅下降至4000美元左右的水平,这一令人惊讶的事实标志着机器人技术正在从专业领域向消费市场普及。这不仅可能加速机器人技术在日常生活中的应用,还可能引发新的产业革命,类似于个人电脑和智能手机的发展轨迹,值得密切关注这一趋势如何重塑劳动力市场。

    2. The 4-foot-tall robot features 26 joints, voice and image recognition, and can perform dynamic movements like cartwheels and standing up on its own

      令人惊讶的是:这个仅4英尺高的人形机器人竟然能做后手翻和自主站立,展示了令人印象深刻的动态平衡能力,而价格却只有约4000美元,比之前的G1模型(约19,000美元)便宜了近80%,这标志着人形机器人技术正以惊人的速度普及。

    1. Modern physical AI agents are evolving rapidly with Gemma 4 models that integrate audio, multimodal perception, and deep reasoning capabilities.

      大多数人认为物理AI代理仍处于早期阶段,主要执行简单任务。但作者暗示Gemma 4已经使物理AI代理能够理解语音、解释视觉上下文并智能推理,这代表了对当前机器人技术能力的重大提升,可能会加速AI实体化的进程。

  3. Sep 2025
    1. Joy, Bill. “Why the Future Doesn’t Need Us.” Wired, April 1, 2000. https://www.wired.com/2000/04/joy-2/.

      Annotation url: urn:x-pdf:753822a812c861180bef23232a806ec0

      Annotations: https://jonudell.info/h/facet/?user=chrisaldrich&url=urn%3Ax-pdf%3A753822a812c861180bef23232a806ec0&max=100&exactTagSearch=true&expanded=true

      Reprints available at: - Joy, Bill. “Why the Future Doesn’t Need Us.” 2000. AAAS Science and Technology Policy Yearbook 2001, edited by Albert H. Teich et al., Amer Assn for the Advancement of Science, 2002, pp. 47–75. Google Books, https://www.google.com/books/edition/Integrity_in_Scientific_Research/0X-1g8YElcsC.<br /> - Joy, Bill. “Why the Future Doesn’t Need Us.” 2000. Emerging Technologies: Ethics, Law and Governance, by Gary E. Marchant and Wendell Wallach, edited by Gary E. Marchant and Wendell Wallach, 1st ed., Routledge, 2020, pp. 65–71.

  4. Mar 2025
    1. A caution about this channel in general. It isn't clear who is behind it and what their motivations are. This video, while clearly biased towards Ukraine, its an exploration of new remote-controlled land vehicles in what is described as a coordinated assault on Russian troops.

  5. Jun 2024
  6. Feb 2024
    1. The GNR technologies do not divide clearly into commercial andmilitary uses; given their potential in the market, it’s hard to imaginepursuing them only in national laboratories. With their widespreadcommercial pursuit, enforcing relinquishment will require a verificationregime similar to that for biological weapons, but on an unprecedentedscale. This, inevitably, will raise tensions between our individual pri-vacy and desire for proprietary information, and the need for verifica-tion to protect us all. We will undoubtedly encounter strong resistanceto this loss of privacy and freedom of action.

      While Joy looks at the Biological and Chemical Weapons Conventions as well as nuclear nonproliferation ideas, the entirety of what he's looking at is also embedded in the idea of gun control in the United States as well. We could choose better, but we actively choose against our better interests.

      What role does toxic capitalism have in pushing us towards these antithetical goals? The gun industry and gun lobby have had tremendous interest on that front. Surely ChatGPT and other LLM and AI tools will begin pushing on the profitmaking levers shortly.

  7. Oct 2023
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  9. Nov 2020
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  11. Nov 2019
  12. Feb 2019