江门中微子实验装置
Search documents
向“四极”突破 中国科技加速推进高水平自立自强
Yang Shi Wang· 2026-01-07 11:56
Core Insights - China's technological innovation is accelerating towards four fronts: macro expansion, micro exploration, extreme conditions advancement, and interdisciplinary integration [1][2] Group 1: Macro Expansion - The scientific team at the National Astronomical Observatory is receiving data from the Tianwen-2 probe, which is over 40 million kilometers away, ensuring its smooth operation [1] - In 2026, the Chang'e 7 probe will be the first to explore the lunar south pole, with a 50-meter antenna in Beijing's Miyun area entering critical testing to support data reception [1] Group 2: Micro Exploration - China has deployed key research projects in quantum technology, particle physics, life sciences, and nanotechnology [1] - The Jiangmen neutrino experiment facility, located 700 meters underground, has released its first results and is beginning a new round of data collection to explore the mysteries of ancient cosmic particles [1] - The construction of Asia's first advanced attosecond laser facility is accelerating, expected to be completed by 2029, enabling direct observation of electron movements to support research in physics, chemistry, and materials [1] Group 3: Extreme Conditions - Continuous breakthroughs have been achieved in extreme environments such as deep sea, high cold, and polar conditions, with the "artificial sun" set to undergo upgrades after achieving a world record of one billion degrees for a thousand seconds [2] - In 2026, interdisciplinary integration is becoming a key driver for accelerating technological innovation, with AI and life sciences combining to efficiently predict protein structures, aiding in new drug development [2] - The convergence of materials science, clinical neuroscience, and engineering technology is expected to lead to breakthroughs in brain-machine interface technology [2] Group 4: Future Outlook - The breakthroughs in the "four fronts" of Chinese technology are expected to generate more original and disruptive results, injecting new momentum into the construction of a strong technological nation [2]
回望2025 多个“大国重器”取得新突破 “中国力量”闪耀寰宇
Yang Shi Wang· 2026-01-01 11:20
Group 1 - China's space exploration has achieved significant milestones with the successful launch of the Tianwen-2 asteroid probe, which aims to conduct dual-target exploration of asteroid 2016HO3 and comet 311P [3] - The Long March 3B rocket successfully launched the Tianwen-2 probe, marking a breakthrough in China's planetary exploration capabilities [3] - The successful launch of the Lijian-1 rocket, which deployed nine satellites in a single mission, signifies the scaling up of international business in China's commercial space sector [5] Group 2 - China's manned submersible technology continues to advance, with the Jiaolong submersible completing its first dive in the Arctic region, showcasing a new collaborative underwater operation model [7] - Two ultra-large dredging vessels, Tongjun and Jun Guang, have been launched, featuring the largest dredging capacity in Asia and world-leading loading efficiency [9] Group 3 - The world's largest 26 MW offshore wind turbine has successfully connected to the grid in Shandong, capable of generating up to 100 million kWh annually under optimal conditions [12] - The first unit of the "Hualong One" nuclear power plant in Fujian has successfully connected to the grid, with an expected annual output of 20 billion kWh [14] Group 4 - China's largest diameter shield tunneling machine has been completed and is set for export, featuring advanced intelligent technologies and a diameter of 15.7 meters [15] - The AG600 amphibious aircraft has entered mass production, becoming the world's largest civil amphibious aircraft, enhancing China's aerial rescue capabilities [16] Group 5 - The CR450 high-speed train has set a new record with a speed of 453 km/h, marking a significant advancement in China's high-speed rail technology [17] - The Jiangmen neutrino experiment facility has commenced operations, achieving a major milestone in measuring solar neutrino oscillation parameters with improved precision [18] - The AIMS telescope has successfully measured solar magnetic fields, providing new capabilities for solar observation [19]
2025年,星空、极地、深海......都有我们的"脚印"
Xin Hua Wang· 2026-01-01 01:14
Group 1 - In 2025, significant technological breakthroughs and major engineering projects were achieved, contributing to collective memories and motivation for progress [1] - The Shenzhou-22 spacecraft successfully separated from the Long March rocket and entered its designated orbit, marking China's first emergency launch mission in its manned space program [3] - The "Snow Dragon 2" paused unloading operations to assist the "Snow Dragon" in icebreaking, successfully completing subsequent unloading tasks together [6] Group 2 - On January 20, 2025, the EAST nuclear fusion experimental device in Hefei, known as the "artificial sun," set a world record by achieving 1 million degrees Celsius for 1066 seconds of "high-quality burning" [9] - The Chinese Academy of Sciences released research results from the Chang'e 6 lunar sample series on July 9, 2025, providing insights into the evolution of the moon's far side and enhancing understanding of solar system body evolution [11] - The "Tianyan-287" superconducting quantum computer, equipped with the same chip as "Zuchongzhi 3," was completed on November 14, 2025, processing specific problems 450 million times faster than the fastest supercomputer [14] Group 3 - On February 20, 2025, China National Petroleum Corporation announced the successful drilling of the first over 10,000-meter deep exploration well, the Shendi Taka 1 well, achieving a depth of 10,910 meters, making it the second deepest vertical well in the world [17] - The first domestically developed 110-megawatt heavy-duty gas turbine, with complete intellectual property rights, entered a new phase of commercialization on September 8, 2025, filling a gap in the domestic market for this power level [19] - The Jiangmen neutrino experiment, the first of its kind in the world, released its first physical results on November 19, 2025, improving the precision of two parameters describing neutrino oscillation by 1.5 to 1.8 times compared to previous records [21]
新年到,你有一份来自大国重器的祝福,请查收
Yang Shi Xin Wen Ke Hu Duan· 2026-01-01 01:01
Group 1 - The article emphasizes the spirit of striving for dreams and happiness in the new year, highlighting the importance of perseverance and hard work [19][11][7] - It reflects on the progress and achievements made in the past year, encouraging individuals to continue their efforts towards realizing their aspirations [19][13][9] Group 2 - The narrative suggests a collective journey towards success, urging everyone to transform grand visions into beautiful realities in the upcoming year [19][3][1] - The message conveys optimism and hope for the future, wishing everyone success and fulfillment in their endeavors [19][11][4]
上天入地、钻山探海,2025年我国多个“大国重器”迎高光时刻!
Sou Hu Cai Jing· 2025-12-31 16:12
Group 1: Agricultural Innovation - In 2025, Yunnan Academy of Agricultural Sciences will launch over a thousand new "Chinese-style" rose cut flower varieties, aiming to embed "Chinese core" into fresh flowers [1] Group 2: Aerospace Advancements - China's aerospace sector is experiencing "technological breakthroughs" and "scale explosion," highlighted by the successful launch of the Tianwen-2 probe and the "one rocket, nine satellites" mission, marking a significant step in international business [3] Group 3: Deep-Sea Technology - In 2025, China's manned submersible application level will continue to improve, with the "Jiaolong" submersible completing its first dive in the Arctic and two large dredging vessels launched, setting records in dredging depth and capacity [5] Group 4: Energy Technology - A 26 MW offshore wind turbine developed in China successfully connected to the grid, capable of generating 100 million kWh annually, and the "Hualong One" nuclear power unit in Fujian has also successfully connected to the grid, with an expected annual output of 20 billion kWh [7] Group 5: Manufacturing Strength - China's self-developed large-diameter shield tunneling machine and the AG600 amphibious aircraft have entered mass production, while the CR450 high-speed train prototype has set a new speed record of 453 km/h, showcasing advancements in manufacturing capabilities [9] Group 6: Scientific Research - The Jiangmen neutrino experiment has successfully completed the infusion of 20,000 tons of liquid scintillator, becoming the first large-scale neutrino facility, and the AIMS telescope has been accepted for operation, enhancing solar magnetic field observation [11]
视频丨上天入海、突破极限 2025大国工程实现重大跨越
Xin Lang Cai Jing· 2025-12-31 13:46
Group 1 - The opening of the Xi'an to Yan'an high-speed railway marks a significant milestone, pushing China's high-speed rail operational mileage to over 50,000 kilometers, enhancing convenience for citizens and boosting industrial development [1] - The completion of the Uwei Expressway reduces travel time from Urumqi to Korla from 7 hours to 3.5 hours, facilitating the timely market entry of seasonal products like Korla pears [3] - The Guizhou Huajiang Gorge Bridge, measuring 2,890 meters in length and 625 meters above water, drastically cuts travel time from over two hours to just two minutes, showcasing engineering advancements [5] Group 2 - The "artificial sun," a superconducting tokamak nuclear fusion experimental device, achieved a world record of 100 million degrees Celsius for 1,000 seconds, indicating a major leap from basic science to engineering practice in fusion energy research [7] - The Jiangmen neutrino experiment successfully completed the infusion of 20,000 tons of liquid scintillator and is now operational, becoming the world's first large-scale, high-precision neutrino facility [8]
多点突破、硬核领航 2025中国科技创新再攀高峰
Xin Lang Cai Jing· 2025-12-28 12:13
Group 1 - China's technological innovation capabilities have steadily improved, showcasing significant breakthroughs and achievements in various fields, particularly in space and deep-sea exploration [1][3] - The EAST facility in Anhui achieved a world record of 1 million degrees Celsius plasma maintained for 1066 seconds, marking a major leap in fusion energy research [1] - The Chang'e 6 mission successfully returned the first batch of lunar samples, contributing to the understanding of lunar soil and its cosmic secrets [3] Group 2 - Chinese scientists are making strides in deep-sea exploration, completing manned missions to the Arctic and initiating the UN's "Decade of Ocean Science" global deep-sea exploration plan [4] - Significant advancements in basic research include evidence supporting Lamarckian evolution and breakthroughs in quantum technology, enhancing the understanding of quantum mechanics [6][8] - The development of ultra-high precision measurement techniques in neutrino experiments and the discovery of over 1170 pulsars by the FAST telescope highlight the progress in fundamental science [10] Group 3 - The AI sector in China is evolving, with advancements enabling AI to transition from virtual applications to real-world capabilities, exemplified by humanoid robots that can adapt to physical challenges [11] - The achievements in various scientific fields reflect China's transition from following to leading in technology innovation, contributing to the nation's strength and confidence in future endeavors [13]
全释硬科技|致敬2025最闪耀的国之重器
Yang Shi Xin Wen Ke Hu Duan· 2025-12-27 05:40
Core Insights - In 2025, China is making significant strides in technological innovation, showcasing various groundbreaking projects that highlight national intelligence and pave the way for future advancements [2][3][4] Group 1: Major Technological Achievements - The "China Sky Eye" FAST has discovered over 1,170 pulsars, maintaining its global leadership in pulsar detection [2] - The Jiangmen Neutrino Experiment Facility, operational in 2025, will enhance the measurement precision of solar neutrino oscillation parameters by 1.5 to 1.8 times, allowing for a reevaluation of cosmic laws [2] - The "Fighter" manned submersible has successfully completed 43 dives in the Arctic, discovering the deepest known chemosynthetic life community, making China the only country to conduct continuous manned deep dives in the Arctic sea ice region [2] Group 2: Advancements in Energy and Research Facilities - The fully superconducting Tokamak EAST is set to achieve a world record of 100 million degrees Celsius and 1,066 seconds of steady-state operation in 2025, marking a significant leap in controlled nuclear fusion from basic science to key engineering practice [2] - The thorium-based molten salt reactor has been completed and has successfully achieved thorium-uranium conversion, opening a new chapter in nuclear energy utilization [3] - A series of large scientific facilities are under construction, including advanced attosecond laser facilities, the world's first 2,000-meter deep manned laboratory, and human cell lineage research facilities capable of drug testing [3]
江门中微子实验发布首个重大科学成果
Nan Fang Ri Bao Wang Luo Ban· 2025-11-20 07:50
Core Insights - The Jiangmen Neutrino Experiment has achieved significant scientific results by measuring two key parameters of neutrino oscillation with a precision improvement of 1.5 to 1.8 times compared to the previous best international levels, surpassing over a decade of efforts from similar foreign experiments [1][2] Group 1: Experiment Overview - The Jiangmen Neutrino Experiment, located 700 meters underground in Guangdong, officially began operations on August 26 and is the world's first next-generation large-scale, high-precision neutrino detection facility [1] - The core detector is equipped with 20,000 tons of liquid scintillator and 45,000 photomultiplier tubes, capable of capturing extremely weak neutrino signals [1] Group 2: Scientific Achievements - Researchers achieved breakthroughs in measuring the two key parameters of neutrino oscillation—mixing angle θ12 and mass-squared difference Δm²₂₁—using only 59 days of effective data from the device [1] - The experiment confirmed the long-standing discrepancy between reactor neutrino and solar neutrino measurements, providing clues for exploring new physical laws [2] Group 3: Future Prospects - The device has a designed lifespan of 30 years and can be upgraded to become the world's most sensitive experiment for neutrinoless double beta decay, exploring whether neutrinos are their own antiparticles [2] - The Jiangmen Neutrino Experiment is a model of international collaboration in large-scale basic scientific research, involving over 700 researchers from 75 institutions across 17 countries [2]
江门中微子实验装置建设成功并发布首个物理成果
Zheng Quan Shi Bao Wang· 2025-11-19 03:42
Core Insights - The China Institute of High Energy Physics announced the successful construction of the Jiangmen Underground Neutrino Observatory (JUNO) and the release of its first physical results [1] - The JUNO collaboration measured two key "solar neutrino oscillation parameters" with a precision improvement of 1.5 to 1.8 times compared to previous best results [1] Summary by Categories - **Project Development** - The JUNO facility has been successfully constructed and is now operational [1] - **Scientific Achievements** - The collaboration achieved significant measurements of solar neutrino oscillation parameters, enhancing measurement precision [1]