SNW(SH:600628) Di Yi Cai Jing·2025-09-21 07:26Core Viewpoint - The article discusses the advancements in nuclear fusion technology in China, particularly focusing on the EAST device and its future developments, which aim to provide sustainable energy solutions and transition from traditional fossil fuels to renewable energy sources [4]. Group 1: Technological Advancements - The EAST device, standing 11 meters tall and weighing over 400 tons, is designed to achieve controlled nuclear fusion, similar to the energy production of the sun [4]. - In January, EAST set a world record by maintaining a plasma temperature of 100 million degrees Celsius for 1066 seconds, marking a significant leap from basic science to engineering practice in fusion energy research [4]. - The upcoming compact fusion energy experimental device (BEST) is expected to be completed by 2027, with plans to demonstrate fusion power generation, thus advancing nuclear fusion from laboratory research to practical applications [4]. Group 2: Future Energy Solutions - The fusion energy produced by the device can be utilized for electricity generation, heating, and hydrogen production, addressing the limitations of current non-renewable energy sources like coal, oil, and natural gas [4]. - After the completion of BEST, a series of engineering tests will be conducted, leading to physical experiments that may result in the generation of the first unit of electricity [4]. Group 3: Global Positioning - The fully superconducting tokamak fusion experimental device is the first of its kind designed and built independently by Chinese scientists, establishing China as a leader in advanced superconducting tokamak technology [4]. - This development provides a crucial experimental platform for steady-state near-core fusion physics and engineering research, enhancing China's capabilities in magnetic confinement fusion research and talent development [4].