Core Insights - A new type of soft robot developed by a research team led by the University of Oxford operates solely on air pressure without electronic components, motors, or programmed instructions, marking a shift from "brain-controlled" to "body-as-intelligent-system" robots [1][3] - This innovation opens new avenues for embodied intelligence, allowing robots to adapt to complex environments efficiently and sustainably [1][3] Group 1: Technology and Design - The soft robots are made from flexible materials, excelling in navigating complex terrains and manipulating fragile objects [1] - The research team designed a modular pneumatic unit that transmits air pressure like electrical currents, enabling the execution of three mechanical functions: movement, tactile sensing, and airflow control [1][2] - The modular design allows for easy assembly of various robots from identical units, akin to LEGO blocks, facilitating diverse functionalities without altering the basic design [2] Group 2: Functionality and Applications - Laboratory prototypes can perform actions such as jumping, vibrating, and crawling, with multiple modules synchronizing rhythmically without computer control [2] - Two showcased devices include a "shaking robot" that automatically sorts beads and a "crawling robot" that detects edges to prevent falling, demonstrating natural coordination through mechanical feedback [2] - The technology is expected to surpass traditional electromechanical systems, particularly in extreme environments like nuclear contamination zones, due to the absence of electronic components [3]

Core Insights - The research presents the first detailed cross-species mammalian brain cell development atlas, providing unprecedented reference for understanding early brain formation and the origins of neurodevelopmental disorders [1][2][3] - Approximately 15% of children and adolescents are affected by neurodevelopmental disorders, highlighting the urgency of understanding critical periods of brain development [1] Group 1: Research Findings - The study, part of the BRAIN Initiative Cell Atlas Network (BICAN), integrates single-cell genomics, spatial transcriptomics, and advanced imaging techniques to construct a comprehensive brain cell atlas across multiple species [1] - A focus on GABAergic inhibitory neurons in the mouse forebrain revealed their migration process from birthplace to functional locations, which is crucial for motor, memory, and emotional regulation [2] - The research tracked over 770,000 single cells in the mouse visual cortex from embryonic to early adult stages, showing that brain cell diversification continues after birth, particularly during the initial visual experiences [2] Group 2: Implications for Future Research - The use of BARseq technology allowed for the mapping of gene expression profiles of millions of neurons, confirming the critical role of sensory experiences in brain region specialization [3] - The findings provide a solid framework for studying the origins of developmental disorders such as autism and schizophrenia, potentially leading to early diagnosis and targeted interventions [3]

Core Viewpoint - The successful completion of the Xiangshan Bridge, the world's largest span double-deck highway steel truss cable-stayed bridge, marks a significant milestone for the Zhongshan Ring Expressway project, enhancing connectivity in the Greater Bay Area [1] Group 1: Project Details - The Xiangshan Bridge has a total length of 1,776 meters and a main span of 880 meters, designed with an upper and lower double-deck of 8+8 lanes [1] - The Zhongshan Ring Expressway spans 55.46 kilometers, connecting Foshan, Zhongshan, and Zhuhai, and is being implemented in two phases [1] Group 2: Design Innovations - The design incorporates several innovations, including a dense crossbeam and strong chord system for the steel truss, which enhances structural simplicity, lateral stiffness, and fatigue resistance [1] - The bridge features a side-mounted pressure-type steel tooth plate anchoring structure for the first time in a double truss beam, reducing the transverse width and improving aesthetics [1] - A concrete panel weight-bearing solution is used to improve the load-bearing capacity of the bridge deck [1] - The bridge's distinctive no-lower-crossbeam herringbone tower design offers modern aesthetics and excellent wind resistance [1] Group 3: Strategic Importance - The completion of the Xiangshan Bridge accelerates the overall construction of the first phase of the Zhongshan Ring Expressway, facilitating direct connections to the Shenzhen-Zhongshan Channel and enhancing the highway network in the Greater Bay Area [1] - The project aims to strengthen interconnectivity among core cities in the Greater Bay Area, providing robust transportation support for industrial collaboration and innovation [1]

Core Insights - The total cotton production in Xinjiang is projected to reach 5.686 million tons in 2024, accounting for 92.2% of China's total cotton output and 22.7% of global cotton production, highlighting Xinjiang's pivotal role in the global cotton industry [1] - The development of Xinjiang's cotton industry is significantly supported by advancements in biological breeding technology, with a national investment of 2.3 billion yuan in key technological breakthroughs during the 14th Five-Year Plan [1][2] - The introduction of over 30 new cotton varieties with superior traits has been achieved through modern breeding techniques, enhancing the competitiveness of the cotton industry [2][3] Agricultural Innovation - The global food security landscape is increasingly complex, necessitating the rapid development of high-yield, quality, and resilient crop varieties, which is a key area of agricultural technology competition [2] - New cotton varieties, such as Jinmian No. 2, have shown significant improvements in yield and disease resistance, with a reported 13.2% increase in production compared to traditional varieties [2] - The promotion of these new varieties is expected to lead to simultaneous improvements in yield, quality, and economic benefits for the agricultural sector [3] Food Security and Self-Reliance - The competition in global seed industries is intensifying, making technological self-reliance in seed production crucial for ensuring food security in China [4] - The focus on maize breeding has led to the development of new varieties that can withstand higher planting densities, which is essential for increasing maize yields [4] - New maize varieties like Dongke 1188 and Zhongdan 1130 have demonstrated yield increases of 12.2% and 10.1% respectively compared to traditional varieties, showcasing the effectiveness of modern breeding techniques [4] Conclusion - The advancements in biological breeding technologies during the 14th Five-Year Plan are transforming agricultural practices in China, providing a solid foundation for food security and high-quality agricultural development [5]

Core Viewpoint - The earthquake in Hualien, Taiwan, caused unexpected production disruptions in crystalline silicon companies located in Baotou, Inner Mongolia, highlighting the vulnerability of the industry to distant seismic events [1][2][3] Group 1: Impact of Earthquake - The earthquake registered a magnitude of 7.3 and occurred at 7:58 AM, leading to production disturbances at crystalline silicon companies, including Shuangliang Silicon Materials, which has a production capacity of 100 GW [1][2] - The production process of pulling single crystal silicon is highly sensitive to vibrations, and even minor disturbances can affect the quality of the silicon rods being produced [1][3] Group 2: Response and Mitigation - Following the incident, the company sought technical assessment from earthquake authorities to establish a link between the earthquake and production losses, marking a unique case for the industry [2][3] - An expert group was formed to analyze the situation, concluding that the equipment displacement was indeed related to the distant earthquake due to the long-period seismic waves affecting the production line [3][4] - The Inner Mongolia Earthquake Administration has initiated a comprehensive support system for crystalline silicon companies, including the installation of earthquake early warning systems and monitoring stations to provide real-time data and enhance safety [3][4][5] Group 3: Technological Advancements - A research team involving earthquake system experts has been established to develop rapid alert systems and data analysis software for long-distance seismic events, aiming to improve the resilience of the crystalline silicon industry [5] - The advancements in earthquake monitoring technology are expected to facilitate a "zero earthquake damage" production environment, transforming industry challenges into opportunities for technological innovation [5]

Core Insights - An international team led by the University of Oxford has successfully created a plasma "fireball" in a laboratory setting using CERN's Super Proton Synchrotron, simulating the process of quasar jets propagating through interstellar space, providing new clues to the mystery of "missing gamma rays" in the universe [1][2] Group 1: Research Findings - Quasars, driven by supermassive black holes, emit narrow, near-light-speed jets of particles and radiation, producing extremely high-energy gamma rays, which can reach several TeV [1] - Theoretical models suggest that these high-energy gamma rays scatter with background starlight in interstellar space, generating electron-positron pairs, which should interact with cosmic microwave background to produce lower-energy gamma rays that have not been detected by satellite telescopes [1][2] Group 2: Experimental Methodology - To test existing theories, the research team utilized CERN's high-radiation materials facility to generate electron-positron pairs and allowed them to pass through a one-meter-long plasma, creating an experimental model of quasar jet propagation in interstellar space [2] - The experiment measured particle beam morphology and magnetic field signals, directly testing whether "jet-plasma instability" could disrupt the jet structure [2] Group 3: Conclusions and Implications - The experiment demonstrated that the particle beam maintained a narrow, nearly parallel shape with minimal disturbances or spontaneous magnetic fields, suggesting that instability effects are too weak to explain the missing low-energy gamma rays [2] - This finding supports the hypothesis that extremely weak interstellar magnetic fields, possibly remnants of the early universe's "primordial magnetic field," exist [2] - The research represents a significant step in understanding high-energy astrophysical jets and the origins of magnetic fields, with future observational facilities like the Cherenkov Telescope Array expected to provide higher resolution data to further validate these theories [2]

Core Insights - Anhui Guoke Liangguang Technology Co., Ltd. has launched China's first tabletop extreme ultraviolet (EUV) absorption spectrometer, marking a significant breakthrough in high-end scientific instruments in China [1] - The product utilizes laser plasma technology to achieve a compact, high-brightness short-wavelength light source, which is expected to support the development of strategic new industries such as new materials and new energy [1] - The instrument integrates high-precision EUV detection technology into industrial production lines, providing a domestically controllable solution for core detection challenges in advanced manufacturing [1] Company Overview - Guoke Liangguang focuses on the research and development of high-brightness miniaturized light sources and related scientific instruments across the ultraviolet to X-ray spectrum [1] - The product range includes absorption spectroscopy, photoelectron spectroscopy, short-wavelength imaging equipment, and in-situ detection equipment for industrial production lines [1] Industry Context - The launch is seen as a practical implementation of local efforts to promote efficient transformation of scientific achievements and aligns with the national strategy for high-level technological self-reliance [2] - The event was guided by the Hefei Municipal Science and Technology Bureau and highlights the significant results of local innovation ecosystems [2]

| | | | сосадания создатьява | 图书 | ne and | | --- | --- | --- | --- | --- | --- | | | | NA (使用FINE) | 新建工程 | . | | | 63 | CSZ2400118 | NIRK1/NIRK2/NIRK3基因融 合检测试剂盒(可逆未端终 | 南京世和医疗器械有限 公司 | 国械注准 20253402191 | 2025-10-30 | | | | 止測序法) | | | | | | | PRI ROTE 10 | 在共同体系列表示范围 10 | 0910 10.000 | 100 | | | | 2010/08/2019 11:00 | | | | | | | In (expensional) | | | | 受访者供图 11月5日，记者从南京世和基因生物技术股份有限公司获悉，该公司自主研发的NTRK1/NTRK2/NTRK3基因融合检测试剂盒（可逆末端终止测序法）获得 国家药监局批准上市，用于恩曲替尼胶囊的伴随诊断。世和基因创始人邵阳博士介绍，这是国内首个基于高通量测序技术的泛实体肿瘤检测试剂盒，也是 首个 ...

Core Insights - The cotton industry in Xinjiang is experiencing robust growth, with a projected total production of 5.686 million tons in 2024, accounting for 92.2% of China's total cotton output and 22.7% of global production [1][2] - The advancement of biological breeding technology is crucial for the sustainable development of the cotton industry, with significant support from the government during the 14th Five-Year Plan [1][4] Group 1: Cotton Industry Development - Xinjiang's cotton production is set to reach a historical high, with the region producing 8.2% of the world's cotton on only 3.5% of the global cotton area [1] - The introduction of over 30 new cotton varieties with superior traits, such as high yield and disease resistance, has been achieved through modern breeding techniques [2][3] - The new cotton variety, Jinmian No. 2, shows a 13.2% yield increase compared to traditional varieties, with a planned cultivation area of 850,000 acres in 2024 [2] Group 2: Agricultural Technology and Food Security - The global agricultural landscape is facing challenges such as climate change and pest threats, necessitating the development of high-yield and resilient crop varieties [2][4] - The breeding of new corn varieties, such as Dongke 1188 and Zhongdan 1130, has been prioritized to enhance yield and adaptability, with yield increases of 12.2% and 10.1% respectively compared to traditional varieties [4][5] - The focus on self-reliance in seed technology is essential for ensuring food security and supporting the agricultural sector's growth in China [4][5]

Core Insights - A research team from Tianjin University, in collaboration with Shanghai Jiao Tong University and other institutions, has predicted a new class of two-dimensional topological disulfide monolayer materials (HfTiTe4, ZrTiTe4, and HfZrTe4), providing significant theoretical support for the development of high-performance battery technologies [1][3] Group 1: Material Properties - The new two-dimensional materials exhibit rich lithium and sodium ion storage sites and ultra-fast ion transport capabilities, significantly enhancing battery fast-charging performance [3] - The theoretical capacity for lithium ion storage in these materials is 1.60 Ah per gram, while for sodium ions, it is 1.35 Ah per gram [3] - The diffusion barriers for ions in the materials are low, at 0.206 eV for lithium and 0.046 eV for sodium, outperforming many existing two-dimensional materials [3] Group 2: Stability and Efficiency - The materials possess unique chemical properties and adsorption capabilities that effectively stabilize polysulfides, mitigating the "shuttle effect" and improving battery cycle stability and charging efficiency [3] - They maintain good thermal stability and kinetic performance across a wide temperature range from room temperature to approximately 227°C, making them suitable for high-temperature applications in electric vehicles and industrial energy storage systems [4]