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Nan Rendong Spent 22 Years in the Mountains Building China's FAST Telescope — Lingering Through Hardship, He Built a Tool That Reaches Into Space
2026-07-09
Nan Rendong turned down favorable overseas opportunities and immersed himself in the mountains of southwest China for 22 years, leading the design, site selection, and construction of the Five‑hundred‑meter Aperture Spherical Telescope (FAST). The project faced funding shortages, technical barriers, and geological setbacks. He walked the terrain repeatedly, refined every detail, and stayed on site until the final days. The telescope has since given China a leap forward in deep‑space observation. His story shows the power of a sustained ideal: endure the long hardship, work quietly and deeply, and you may build something that lets a nation look into the universe.
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