Core Viewpoint - Elon Musk, CEO of Tesla, continues to criticize LiDAR technology, asserting that it does not enhance autonomous driving safety and may actually increase risks due to sensor conflicts [1][3]. Group 1: Tesla's Position on LiDAR - Musk has previously compared LiDAR to "an expensive appendix," indicating a long-standing skepticism towards the technology [3]. - Tesla has shifted to a "pure vision" approach, eliminating radar sensors from its vehicles, including the newly launched Model 3 [3]. - The core reason for Musk's opposition to LiDAR is the inconsistency in sensor data, which creates decision-making challenges for the system [3]. Group 2: Cost Considerations - Musk highlights the high costs associated with LiDAR technology as a significant factor in his opposition [3]. - Solid-state LiDAR costs have reportedly decreased significantly, with Uber CEO Dara Khosrowshahi stating that the cost is now around $500, making it more acceptable for use [5]. Group 3: Diverging Opinions in the Industry - The autonomous driving industry is divided into two camps: those supporting LiDAR, including companies like Ideal, Huawei, and NIO, and those like Tesla that oppose it [5]. - Li Auto's CEO Li Xiang argues that the decision to retain LiDAR in Chinese vehicles is due to different road conditions in China compared to the U.S. [5]. - Li Xiang emphasizes that the challenges of driving at night in China, such as encountering poorly lit trucks, make LiDAR advantageous due to its superior visibility in low-light conditions [7].

TikTok 处境愈发危险 TikTok 处境愈发危险 美国众议院上周高票通过了一项包含对外援助和 TikTok "不卖就禁" 的法案，旨在以这种方式施压参议 院审议通过。新法案一共收到 360 张赞成票，只有 58 张反对票和 13 张弃权票。反对的人比 3 月那次更 少了（352-65）。 不过此次众议院通过的法案也有 "相对缓和" 的点：将出售 TikTok 的期限从 165 天延长到 270 天，如果 已经确定买家，总统可以再延期 90 天，理论上最长期限达到一年。 电车降价次数超去年全年 万科连续套现之后，还有哪些可以卖 英伟达一天市值少了 2100 亿美元 关注《晚点财经》并设为星标，第一时间获取每日商业精华。 字节跳动明确反对把修改后的法案与美国对外援助预算案等捆绑在一起。 3 月对 TikTo 法案投了反对票、但这次赞成的众议院议员格雷戈里·米克斯（Gregory Meeks）表示，他之 前担心单独的 TikTok 法案授予了总统过于广泛，且可能遭到滥用的权力，但现在相信新版本的法案只 针对 TikTok。而且，新法案为复杂的剥离程序提供了更现实的时间表。 更长的窗口期很重要。3 月版本的 T ...