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盲人复明,马斯克Neuralink联创实现人工视觉里程碑
3 6 Ke· 2025-10-27 00:41
盲人复明,太了不起了。 这可能是2025年最低调但又最闪亮的科技进展了。 Nature最新刊登了新研究进展,人工视觉技术刚刚帮助一位70岁奶奶重获光明。 在失明之前,我是个狂热的书虫,我想把它找回来。 70岁的Sheila Irvine(希拉·欧文)最大的愿望是能够再次阅读,而就在最近她的愿望成真了。 原因来自于一项世界首创的人工视觉研究PRIMA。 其背后带队的还是当年和马斯克一起创办Neuralink的联合创始人,现在自己创业,做的还是视网膜植入物。 厚度只有一根头发丝大小,却能够让80%的患者视力得到显著改善,并且能够顺利阅读字母、数字和单词。 在参与实验之前,希拉是这样描述自己的: 我的眼睛就像有两个黑色的椎间盘,外面扭曲了。 故事的开始还要回到15年前,那是她第一次发现自己开车不受控制,一直在撞击人行道,当她走进医院后,她被确诊患有年龄相关性黄斑变性 (AMD)。 对此,论文主要作者Frank Holz表示: 该研究首次证明人工视觉可以恢复患者的功能性中央视力,为失明者带来了希望。 而对于患者本身及其家人,或许这将是人至暮年,一次宝贵的再次见面的机会: 失明15年,终于重获光明的她 这是一种老年人的 ...
智能早报丨美国一实验室测试AI炒币,DeepSeek暂列榜首;荷兰寻求与中方化解安世僵局
Guan Cha Zhe Wang· 2025-10-21 02:14
Group 1: AI Trading Competition - A trading competition was held by nof1.ai's "Alpha Arena" platform, featuring six AI models each trading with $10,000 in real money, not simulated [1] - The AI models participating include GPT-5, Claude Sonnet 4.5, DeepSeek Chat V3.1, Gemini 2.5 Pro, Grok 4, and Qwen3 Max, with DeepSeek currently leading the competition [1][3] - DeepSeek has achieved a total portfolio value close to $14,000 with a return rate of approximately 40%, making it the best-performing model so far [3] Group 2: Semiconductor Industry - The Netherlands is seeking to resolve the deadlock surrounding ASML Semiconductor, which has implications for China-Netherlands trade relations and the global automotive chip supply chain [4] - Dutch Economic Affairs Minister Vincent Karremans indicated that the Netherlands aims to prevent the transfer of business and intellectual property from ASML, which is crucial for Chinese automakers [5] - The deadlock originated from the U.S. "penetration rules" announced on September 29, leading to direct Dutch government intervention in ASML's internal affairs, affecting its global operations [5] Group 3: AI Developments - Alibaba's Quark is secretly advancing a project known as "C Plan," focusing on conversational AI applications, with expectations for a new product launch soon [6] - The "C Plan" has been in development for a significant time and is anticipated to require long-term investment and technological breakthroughs [6] Group 4: Financial Performance - iFlytek reported a net profit of 172 million yuan for Q3, marking a year-on-year increase of 202.4%, with total revenue of 6.078 billion yuan, up 10.02% year-on-year [9] Group 5: Technology Innovations - Science Corporation, founded by the former president of Neuralink, has developed a retinal microchip implant that restores vision for blind patients, allowing them to read and engage in activities like crossword puzzles [10]