核聚变发电有望重塑规模达数万亿美元的能源市场，但首先，初创企业必须证明其设计方案切实可行且 成本可控。这两项任务都绝非易事，尤其是考虑到许多核聚变装置设计中使用的巨型磁体和激光器，安 装精度需达到毫米级甚至更高。 核聚变初创企业Thea能源公司表示，其受像素技术启发设计的反应堆，搭配专属控制软件，无需达到同 等精度标准即可实现发电。 "我们的设备无需从一开始就做到尽善尽美，" Thea能源联合创始人兼首席执行官布莱恩・贝尔津在接 受《科技创业》采访时表示，"我们有办法在后端环节修正设备的缺陷。" 这一误差容忍度或将为Thea 能源在竞争中抢占先机。 这一创新设计具备多项优势。首先，它让Thea能源得以快速迭代优化磁体设计。贝尔津透露，过去两年 间，公司已对磁体设计方案调整了 60 余次。"大多数核聚变企业所使用的磁体、激光器或楔形部件，体 积堪比一辆汽车。如此一来，单个部件的成本高达 2000 万美元，生产周期更是长达两年。" 其次，该设计使公司能够通过软件控制系统，弥补磁体在制造或安装过程中产生的误差。为测试初代控 制系统性能，Thea能源搭建了一个由 9 个磁体组成的 3×3 阵列，并在阵列中配备了传感器 ...

Core Insights - The A-share market for controllable nuclear fusion concept stocks experienced a significant decline, with major stocks like Ha Welding Huatong and Yongding Co. dropping over 8% [1] - Elon Musk publicly criticized nuclear fusion power on social media, stating that building small nuclear fusion reactors on Earth is economically foolish, as the Sun itself is a massive, free nuclear fusion reactor [1] Stock Performance Summary - Ha Welding Huatong: Decreased by 8.72%, market cap at 89.62 billion [2] - Yongding Co.: Decreased by 8.04%, market cap at 29.4 billion [2] - Ice Wheel Environment: Decreased by 6.98%, market cap at 16.8 billion [2] - Changfu Co.: Decreased by 6.46%, market cap at 2.512 billion [2] - Juguang Technology: Decreased by 5.45%, market cap at 14 billion [2] - Aike Saibo: Decreased by 4.62%, market cap at 6.081 billion [2] - Hezhuan Intelligent: Decreased by 4.35%, market cap at 11.7 billion [2] - Hailu Heavy Industry: Decreased by 3.76%, market cap at 10.6 billion [2] - Western Superconducting: Decreased by 3.73%, market cap at 47.2 billion [2] - Rongfa Nuclear Power: Decreased by 3.59%, market cap at 15.6 billion [2] - Changguang Huaxin: Decreased by 3.20%, market cap at 25.5 billion [2]

Group 1 - The core viewpoint of the news is that the controlled nuclear fusion concept stocks in the A-share market experienced a significant decline, influenced by Elon Musk's negative comments on nuclear fusion power generation [1] - Specific stocks that fell include: - Ha Huan Huatong down 8.72% with a market cap of 8.962 billion - Yongding Co. down 8.04% with a market cap of 29.4 billion - Ice Wheel Environment down 6.98% with a market cap of 16.8 billion - Changfu Co. down 6.46% with a market cap of 2.512 billion - Juguang Technology down 5.45% with a market cap of 14 billion [2] Group 2 - Elon Musk publicly criticized the idea of building small nuclear fusion reactors on Earth, calling it economically wasteful and stating that the Sun itself is a massive, free nuclear fusion reactor [1] - Musk emphasized that the energy produced by the Sun could meet all energy demands in the solar system, further questioning the feasibility of small-scale nuclear fusion projects [1]

Core Insights - The global energy market is facing a dual crisis with increased volatility in fossil fuel prices and the intermittent nature of renewable energy sources, highlighting the significance of China's "artificial sun" nuclear fusion project, which is expected to achieve a critical "ignition" in two years and be completed by the end of 2027, paving the way for commercial power generation [1][12] Group 1: Nuclear Fusion Technology - The core advantage of nuclear fusion lies in its fuel efficiency and the abundance of its primary fuels, deuterium and tritium, with deuterium being virtually limitless in seawater, where extracting energy equivalent to 1 ton of gasoline can be achieved from just 30 liters of seawater [3][4] - Tritium can be produced through lithium, which is abundant in regions like Qinghai and Sichuan in China, allowing for a self-sustaining fuel supply chain, making nuclear fusion fuel acquisition costs significantly lower compared to fossil fuels and other renewable sources [3][4] Group 2: Cost and Efficiency - The "ignition" goal of the BEST device is a critical technological milestone that will break down cost barriers, enabling the plasma to reach a state where it can sustain itself through its own fusion energy, thus achieving net energy output without continuous external energy input [4][6] - Once operational, nuclear fusion is expected to have minimal fuel consumption costs, with the primary expenses being related to device maintenance and energy conversion, contrasting sharply with traditional fossil fuel and renewable energy costs [4][6] Group 3: Global Impact and Cooperation - China's advancements in nuclear fusion technology are set to provide affordable clean energy globally through a dual approach of "technology export and cost demonstration," with the BEST device's design aimed at commercial viability and long-duration energy output [6][9] - The successful validation of the BEST device could allow China to assist developing countries in bypassing fossil fuel dependency, while also pressuring developed nations to accelerate their energy transitions due to the cost advantages of Chinese nuclear fusion technology [6][9] Group 4: Future Prospects - The commercialization of nuclear fusion could revolutionize energy usage, particularly in high-energy-consuming industries, potentially reducing electricity costs to one-fifth of current coal-fired power prices, thus facilitating a green transition and lowering production costs [7][10] - The rapid progress of the BEST device, including the successful domestic production of key components, suggests that the world's first nuclear fusion power plant could be operational in China by around 2040, with electricity prices potentially dropping below 0.1 yuan per kilowatt-hour [10][12]

Group 1 - Major companies are increasing investments in nuclear fusion power, which will impact the nuclear fusion, shoreline energy storage, and photovoltaic or green energy sectors [1] - The A50 index rose nearly 1% on Friday, indicating improved market sentiment, with expectations of a likely high opening on Monday [1] - The third-quarter report of the technology company Hanwang shows revenue of 1.727 billion, a year-on-year increase of 1332.52%, and a net profit of 567 million, a year-on-year increase of 391.47% [1] Group 2 - The recent drop in spot gold and silver prices has led to bearish sentiment, but this is viewed as an opportunity rather than a risk [2] - The core logic behind the recent cycle of price increases is driven by inflation and potential interest rate cuts by the Federal Reserve [2] - The demand for copper, aluminum, and silver is expected to rise due to advancements in AI technology [2]

Core Viewpoint - Japan is positioning nuclear fusion power as a key component of its energy strategy, aiming for verification in the 2030s to enhance industrial competitiveness and economic security [1][4][5]. Group 1: Government Strategy - The Japanese government plans to revise the "Fusion Energy Innovation Strategy" to explicitly state its goal of leading global verification efforts in nuclear fusion by the 2030s [3]. - A special task force will be established within the Cabinet Office to address legal, budgetary, and talent development issues related to nuclear fusion technology [4]. - The government aims to promote international standardization in collaboration with private enterprises, which could facilitate market expansion for Japanese companies [4][5]. Group 2: Technological Development - Nuclear fusion is considered a safer alternative to current nuclear power, with lower radioactive waste and no greenhouse gas emissions, making it an "ideal energy" source [1][4]. - Japan plans to allocate 10 billion yen in the 2024 budget to enhance experimental facilities across three institutions, including the National Institute for Fusion Science and the Quantum Science and Technology Research and Development Agency [4]. - The establishment of the "J-Fusion" consortium in 2024, involving over 80 companies, aims to accelerate the development of nuclear fusion technology [6]. Group 3: Global Context and Competition - Japan's focus on nuclear fusion aligns with similar goals from the US and China, both targeting verification in the 2030s, while the UK aims for verification by 2040 [5]. - The ITER project, a collaborative international nuclear fusion experiment, has faced delays, pushing its operational target to 2034, prompting Japan to expedite its own fusion power initiatives [6].