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radiation

55:23Lecture 12: Introduction to Radiation RiskMIT OpenCourseWare · 2026-07-20A radiation lecture links cesium-137 and iodine releases to Fukushima’s spent-fuel-pool near miss and explains dose and DNA damage.↪ 提到於 0:10
36:14The Case For Data Centers In SpaceY Combinator · 2026-08-05Starcloud CEO Philip Johnston explains how an H100 reached orbit and why 88,000 satellites could host space-based AI data centers.↪ 提到於 10:25