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Megalodon Shark Could Eat Great White in a Few Bites, Research Claims_我的网站

A |     8月26日消息，据晚点Auto爆料，赛豆科技旗下AIVA品牌或将采用宁德时代的换电方案。     知情人士透露，AIVA品牌与宁德在探讨换电模式，具体还在进一步规划中。

B | 首款量产车AIVA ME7计划年内亮相，预计明年初开启预定，未来将面向国内及海外市场销售，品牌位于重庆光环商圈的首家旗舰店正在建设中。    Scientists from the University of Zurich scanned the vertebrae and dentition of a megalodon (Otodus megalodon). The reconstructed mega-fish died at age 46, approximately 18 million years ago.,“It would be a superpredator just dominating its ecosystem,” co-author of the study John Hutchinson said. “There is nothing really matching it.”,It reached a length of about 16 meters and weighed more than 61 tons. According to the simulation, the maximum swimming speed reached 1.4 meters per second. The shark had to eat food with a total value of 98 thousand calories per day. Whale oil was very likely an important source of these calories.,The volume of the predator's stomach could reach almost 10 thousand liters. As a result, scientists came to the conclusion that the megalodon could travel long distances and was able to eat prey the size of a modern great white shark, the biggest predator in the ocean.,Megalodons that lived in the Miocene and Pliocene (23-3 million years ago) were the largest sharks that ever existed. Today, their giant teeth are often found; they're big enough to cover the palm of your hand. However, skeletons consisting of cartilage rarely fossilize, so they have not reached our days in such numbers as the teeth.。    

    晚点Auto指出，从股东构成看，AIVA选择换电并不让人意外，赛豆科技前身为重庆蓝电科技，今年完成约66.71亿元增资扩股，重庆地方国资平台沙磁致远以约34.5%持股成为第一大股东，赛力斯持股降至约32.96%退居第二大股东，宁德时代通过旗下问鼎投资参与其中。    分工上，赛力斯提供整车制造、供应链、质量体系及工程经验，产品将在赛力斯凤凰工厂生产，宁德时代则提供电池技术、安全及充换电体系支持。     对新品牌来说，接入成熟的公共换电网络既能免去自建补能体系的资金压力，更重要的是电池租赁能把电池成本从车价中剥离，缩小消费者实付价与产品定位的差距，为定价留出更大空间。    据悉，赛豆科技今年6月9日在北京发布AIVA品牌，同步亮相AIVA Origin Concept概念车，提出“AI定义汽车，先有AI，再有车”的产品理念，全系列车型覆盖20万元以上主流市场，品牌中文名仍在商讨中。    除股东方资源外，火山引擎提供豆包大模型、智能座舱能力，双方采取联合定义、联合设计的合作模式，辅助驾驶方案来自元戎启行。     宁德时代的换电版图同样在这两年快速扩张，截至2026年6月30日，宁德时代官方披露巧克力换电站建成总量已达2000座，覆盖全国31省份、180座城市。    2022年推出乐行换电EVOGO，2024年底发布20#、25#两种标准化巧克力换电电池，希望通过统一电池尺寸和换电接口让不同品牌共用一张网络。    今年又推出面向更大车型的26#电池，采用800V高压架构，首批容量75kWh，适配范围扩大到B-C级，并宣布与长安、奇瑞、广汽、赛力斯、上汽通用五菱和北汽共建超换共享网络。AIVA若最终落地换电，将成为这张共享网络上最新的伙伴。

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Published on:09:08:50