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上海龙凤419
阿拉爱上海
上海龙凤419
阿拉爱上海
Shanghai 2045: Blueprint for the World's First Sponge Megacity
The Sponge City ConceptShanghai's $12 billion adaptation strategy:- 85% urban area to absorb/reuse 70% rainfall by 2045- 400km of permeable roads completed (2024)- 1.2 million square meters of green roofs installedClimate ChallengesUrgent drivers f
⏱ 2025-06-19 00:45
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阿拉爱上海
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Shanghai 2075: Photonic Civilization and the Yangtze Delta's Quantum Leap
Photon Computing Supremacy Shanghai’s Zhangjiang Photon Nexus unveiled the world’s first 420 billion-qubit photon processor, executing 9.8 zettaflops while consuming 0.08 watts per petaflop. The semiconductor cluster achieved 0.002nm chip prod
⏱ 2025-05-06 15:20
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上海龙凤419
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