Core Viewpoint - The research team from the Hefei Institutes of Physical Science has confirmed the existence of a density-free zone in the EAST (Experimental Advanced Superconducting Tokamak), providing significant physical evidence for high-density operation in magnetic confinement nuclear fusion devices [1][5]. Group 1: Research Findings - The tokamak device utilizes magnetic confinement to achieve controlled nuclear fusion, with plasma density being a critical parameter that directly affects fusion reaction rates [2][3]. - Previous research indicated a density limit for plasma, beyond which the plasma would break and escape magnetic confinement, releasing significant energy and impacting the device's safe operation [2][3]. - The team developed a boundary plasma-wall interaction self-organization (PWSO) theoretical model, identifying the key role of radiation instability caused by boundary impurities in triggering the density limit [5]. Group 2: Experimental Methods and Results - By utilizing a fully metallic wall environment in EAST, researchers employed methods such as electron cyclotron resonance heating and pre-filling gas to reduce boundary impurity sputtering, effectively delaying the onset of the density limit and plasma disruption [5]. - The physical conditions of the target plate were adjusted to reduce tungsten impurity-induced sputtering, allowing the plasma to surpass the density limit and enter a new density-free zone [5]. - The experimental results were found to be highly consistent with the PWSO theoretical predictions, marking the first confirmation of the existence of a tokamak density-free zone [5].

以下文章来源于科创日报 ，作者史正丞 科创日报 . 科创圈都在关注的主流媒体，上海报业集团主管主办，《科创板日报》出品。 世界首富马斯克披露，他的脑机接口公司Neuralink计划在2026年大幅提高脑机设备的产量，还将在脑机植入方式上实现创新。 Neuralink是马斯克于2016年联合创办的前沿科技公司，旨在通过植入大脑的芯片，使得人类可以用意念来操作计算机。最初的目标是帮助 严重神经系统的患者（帕金森、阿尔茨海默、瘫痪或视力受损者）恢复沟通能力并重获自理能力。在远期愿景中，健康人类也能通过植入脑 机获得某种人工智能赋能。 在本周的一篇社交媒体回帖中，马斯克表示， Ne uralink将于2026年开始对其脑机接口设备进行大规模生产 （high-volume production）， 并将推进一种流程高度精简、几乎完全自动化的手术方案 。 马斯克还透露， 接下来设备中的电极丝将直接穿过硬脑膜，而无需将其切除 ——这是一项非常重大的突破。 （手术方式介绍，来源：Neuralink官网） 硬脑膜是包裹大脑最外层、最坚韧的一层膜，若能避免切除，将少掉一个需要专业医师操作的关键侵入步骤，有利于降低手术并发症的概 ...

据央视新闻，瑞士警方当地时间2026年1月1日表示，瑞士瓦莱州克朗-蒙大拿一家酒吧发生的火灾 已造成约40人死亡、115人受伤 ，其中 许多人伤势严重。 据悉，许多死伤者是在酒吧庆祝新年的年轻人，可能包括外国公民。 瓦莱州警方当天下午在州首府锡永举行的新闻发布会上表示，已与各 国大使馆取得联系，一旦有更多信息，将立即发出通知。 总台记者 向中国驻瑞士大使馆求证得知， 目前暂无中国公民伤亡的消息。 大使馆方面表示，截至当地时间1日19时，使馆领保电话和值班 电话未接到中国公民求助来电。使馆已询问当地警方有无中国公民伤亡，对方表示正在核实伤亡人员国籍和身份。 帕姆兰当天下午来到了火灾现场，并在瓦莱州首府锡永举行新闻发布会。他表示，由于此次事件，他将取消新年致辞，瑞士联邦宫也将降半 旗五天。他强调，必须对这场重大火灾进行彻底调查，并防止此类悲剧再次发生。 下载财联社APP获取更多资讯 准确 快速 权威 专业 7x24h电报 头条新闻 VIP资讯 实时盯盘 瓦莱州检察官在新闻发布会上表示， 起火原因有多种可能，仍有待调查，但调查人员已经排除了袭击的可能性，没有嫌疑人被捕 。 当务之 急是展开法医鉴定，确定死者身份并将 ...

Core Viewpoint - The semiconductor industry is expected to experience significant growth in 2026, driven by three key trends: storage, AI, and domestic production. A global supply-demand gap in storage is anticipated to persist, while AI-related capital expenditures and innovations in domestic chip design are set to rise sharply [4][5]. Group 1: Storage - The storage market saw a dramatic price increase in 2025, with major players forecasting that shortages will continue into 2026. Micron's Chief Business Officer highlighted a significant gap between supply and demand [6]. - TrendForce predicts that capital expenditures in the storage sector will rise, with DRAM spending increasing from $53.7 billion to $61.3 billion (14% YoY) and NAND spending from $21.1 billion to $22.2 billion (5% YoY) [6]. - Major PC manufacturers like Lenovo, HP, and Dell are planning to raise prices and adjust product specifications in response to rising storage costs, with Lenovo already notifying customers of upcoming price hikes [7]. Group 2: AI - The AI sector continues to thrive, with global cloud service providers expected to increase capital expenditures by 40% to $600 billion in 2026, driven by demand for AI applications [9]. - The shift from training to inference in AI models is anticipated to boost the demand for ASIC chips, with projections of over 800,000 units shipped in 2026 [9]. - Companies like Chipone have reported a significant increase in new orders, indicating strong demand for customized chip solutions [9]. Group 3: Domestic Production - The domestic semiconductor design sector is experiencing rapid growth, with the number of companies increasing from 1,380 in 2017 to 3,901 in 2025, and sales revenue growing at a compound annual growth rate (CAGR) of 19% [12]. - The utilization rates of domestic foundries like SMIC and Hua Hong Semiconductor have rebounded, benefiting from the rise of local chip design firms and a trend towards localized manufacturing [12]. - In the foundry segment, advanced logic production is expected to double, with significant expansions planned by companies like SMIC and Huahong [15].

Core Viewpoint - The new energy vehicle market in 2025 did not experience a significant year-end surge due to policy exhaustion and consumer hesitation, but several companies achieved substantial year-on-year growth in deliveries, with Leap Motor and Xpeng Motors doubling their delivery volumes, while NIO showed a recovery in the second half of the year with a 46.88% increase [1]. Group 1: Company Performance - Leap Motor delivered 60,423 vehicles in December 2025, a year-on-year increase of 42.11%, and achieved a total of 596,555 vehicles for the year, marking a 103.1% increase [2][3]. - NIO's December deliveries reached 48,135 vehicles, a record high for the month with a 54.59% year-on-year increase, and a total of 326,028 vehicles for the year, reflecting a 46.88% growth [5]. - Li Auto delivered 44,246 vehicles in December, with a total of 406,343 vehicles for the year, representing an 18.81% decline year-on-year, but it became the first new force brand to surpass 1.54 million cumulative deliveries [7]. - Xpeng Motors achieved total deliveries of 429,445 vehicles in 2025, a 125.94% increase, although December deliveries were 37,508, falling short of the fourth-quarter guidance [9]. Group 2: Strategic Developments - Leap Motor plans to target one million deliveries in 2026, with new models from the A and D series set to launch [3]. - NIO's ES8 model became a key contributor to sales, with a significant number of orders expected to offset potential performance dips in early 2026 [5]. - Li Auto is facing challenges in its pure electric transition, with supply chain issues affecting production capacity, but it is expanding into overseas markets to alleviate domestic competition [7]. - Xpeng Motors is set to launch seven new models with advanced configurations in 2026, aiming to significantly expand its market reach [9]. Group 3: Market Insights - The absence of a year-end surge in the automotive market was confirmed by industry analysts, and new government policies aimed at stimulating consumption are expected to stabilize the market in 2026 [11][12].

据央视新闻，俄罗斯国防部于2025年12月31日举行新闻发布会， 公布了此前乌克兰无人机袭击俄总统普京官邸一事的细节，称此次袭击是 乌克兰方面有针对性、精心策划的。而此前一天，乌克兰外交部长瑟比加发文再次否认乌方实施该袭击。 针对俄罗斯国防部公布的乌克兰无人机袭击俄总统官邸一事的细节，有哪些值得关注的点？这会对当前的俄乌局势带来什么影响？ 乌军无人机长途奔袭未建功 细节成疑 北京外国语大学区域与全球治理高等研究院教授 崔洪建： 有关这次乌克兰方面派出无人机对普京官邸进行长途奔袭的事件，从目前俄方披 露的一些细节来看，要么这次袭击是乌方策划的、非常不成功的一次行动，要么乌方别有用意。 北京外国语大学区域与全球治理高等研究院教授 崔洪建： 从细节来看，首先，这次袭击只能是由大型固定翼无人机来执行。从无人机起飞 点到达攻击目标的距离超过500公里。对于这样一个长的航程，只能由中程无人机执行，且续航时间可能需要高达10个小时以上。 其次，关于无人机攻击的效果。长达500公里的航程需要跨越俄罗斯境内4个州的地域。在这样长的飞行路线上，乌方显然低估了俄方的防 空和阻击能力，所以91架无人机应该都在途中被击落。 再次，是否 ...

今日，中核集团旗下中国核电投资控股的漳州核电项目迎来重大里程碑。 经过严格的168小时满功率连续运行考核验证，漳州核电2号机组 于当日正式投入商业运行。 这标志着漳州核电一期工程（1、2号机组）全面建成并投入商业运营，为国家优化能源结构、实现"双碳"目标 注入强劲的清洁动能。 漳州核电2号机组采用我国自主研发、拥有完整自主知识产权的第三代压水堆核电技术——"华龙一号"。 该技术被誉为中国核电走向世界 的"国家名片"，其成功应用与批量化建设，是我国实现从核电大国迈向核电强国历史性跨越的关键支撑。据了解，单台"华龙一号"核电机组 设计年发电量可达100亿度，相当于每年减少标准煤消耗超300万吨，减排二氧化碳约816万吨。 据悉，该基地后续工程也在有序推进中：3号、4号机组目前处于土建和安装施工阶段；5号、6号机组的前期准备工作也在扎实进行中。待 漳州核电基地6台机组全面建成投产后，预计每年可提供清洁电力约600亿 度 。 目前，"华龙一号"技术已成为全球范围内在运和在建机组数量最多的第三代核电技术，标志着中国在先进核电技术领域已跻身世界前列，综 合竞争力达到国际领先水平。 漳州核电基地作为"华龙一号"技术批量化建 ...

对于该次调整，燧原科技回应称："主要基于资本市场环境变化及公司战略发展需要，公司将持续推进科创板上市进程"。 国产GPU四小龙之一燧原科技成立于2018年3月，注册地位于上海浦东。公司专注人工智能领域云端算力产品，为通用人工智能提供AI加速 卡、系统集群和软硬件解决方案，产品可广泛应用于泛互联网、智算中心、智慧城市，智慧金融、科学计算、自动驾驶等多个行业和场景。 燧原科技注册资本为3.87亿元，法定代表人为张亚林。 其中，ZHAO LIDONG（赵立东）、张亚林直接持有并通过上海燧原汇智信息科技 咨询合伙企业（有限合伙）、上海燧原崇英信息科技咨询合伙企业（有限合伙）合计控制公司28.14%的表决权 ，且二人签署了一致行动协 议，为公司共同实际控制人。公司无控股股东。 证监会官网IPO辅导公示系统显示，上海燧原科技股份有限公司（简称"燧原科技"）完成IPO辅导，预计将申报科创板IPO。 2024年8月，燧原科技聘任中金公司为其辅导机构，首次提交辅导备案。2025年11月1日，证监会官网显示，辅导券商变更为中信证券。 燧原科技的另一位创始人兼COO张亚林毕业于复旦大学，拥有电子工程学士学位。也曾在AMD工作了11 ...

Group 1 - In 2026, China's manned space program will see significant developments, including the launch of Shenzhou 23 and Shenzhou 24 missions, with astronauts departing from the Jiuquan Satellite Launch Center to the Chinese space station [1][3] - The Tianzhou 10 cargo spacecraft will also be launched, and one astronaut from the Shenzhou 23 crew will conduct a long-term stay experiment lasting over one year [3] - The new generation manned spacecraft "Dream Boat" will make its maiden flight, designed for near-Earth space station operations and crewed lunar exploration missions [3] Group 2 - The Chang'e 7 probe will be launched to explore the lunar south pole, focusing on surface environment surveys and water ice detection, potentially making China the first country to discover water on the moon [5] - The Tianwen 2 probe is set to reach asteroid 2016 HO3 for exploration and sample collection, with a return to Earth expected by the end of 2027, followed by scientific exploration of main belt comet 311P [5] Group 3 - 2026 will mark a year of accelerated development for China's commercial space sector, with the establishment of the Commercial Space Administration leading to increased launch activities [7] - New rocket developments such as Lijian 2, Tianlong 3, and Shuangkuo 3 are gaining attention [7] Group 4 - The next five years are anticipated to bring unprecedented opportunities for China's space industry, contributing significantly to the peaceful use of space and showcasing Chinese innovation [8]

Core Viewpoint - Vanke is facing challenges with its bond repayment obligations, particularly regarding the "21 Vanke 02" bond, which has prompted the company to convene a bondholder meeting to discuss adjustments to the repayment arrangements [1][2][4]. Group 1: Bond Details and Adjustments - The "21 Vanke 02" bond has an issuance scale and current balance of 1.1 billion, with a coupon rate of 3.98% [2]. - The bond's maturity date is set for January 22, 2028, but if the issuer exercises the redemption option, the repayment date would be January 22, 2026 [4]. - The bondholder meeting will review proposals to adjust the repayment schedule, including extending the repayment date to January 22, 2027, if investors exercise their redemption rights [5][6]. Group 2: Market Reactions and Implications - The recent turmoil surrounding Vanke's bond extensions has raised concerns among investors about the company's financial stability and ability to meet its obligations [4][8]. - Analysts suggest that the adjustments being proposed are preemptive measures to ensure smooth repayment of bond principal and interest, reflecting Vanke's current operational challenges [6][7]. - The market's response indicates a preference for cash and solid credit support over narrative-driven proposals, as seen in the differing outcomes of previous bond extension votes [9].