我国自主研制载人飞艇“祥云”完成首次高原地区低空飞行；中国成功发射试验三十号卫星01、02星丨智能制造日报

Group 1 - Samsung has reduced the price of its 2nm wafers to $20,000, which is 33% cheaper than TSMC's $30,000, aiming to attract major clients like Nvidia and Qualcomm [2] - China's self-developed manned airship "Xiangyun" AS700 successfully completed its first low-altitude flight in high-altitude regions, validating its stability and safety at an altitude of 1,200 meters [2] - China successfully launched the experimental satellite "Test Thirty" using the Long March 2D rocket, marking the 598th flight of the Long March series, with the satellite intended for Earth observation technology verification [2] Group 2 - The core equipment of the world's largest supergravity field scientific facility has been officially put into operation in Hangzhou, China, capable of generating gravity hundreds of times that of Earth, supporting various scientific experiments [2]