U.N. says only a 'quantum leap' can keep global climate goals within reach

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21. CNN: The US led on nuclear fusion for decades. Now China is in position to win the race

https://www.cnn.com/2024/09/19/climate/nuclear-fusion-clean-energy-china-us/index.html

The US led on nuclear fusion for decades. Now China is in position to win the race
By Angela Dewan and Ella Nilsen, CNN
Published 4:00 AM EDT, Thu September 19, 2024

CNN
—
The bustling city of Shanghai marks national celebrations with world-famous light shows, illuminating its skyscrapers with dazzling colors, like beacons of Chinese innovation.

It is here that scientists and engineers work around the clock to pursue the next big thing in global tech, from 6G internet and advanced AI to next-generation robotics. It’s also here, on an unassuming downtown street, a small start-up called Energy Singularity is working on something extraordinary: nuclear fusion energy.

US companies and industry experts are worried America is losing its decades-long lead in the race to master this near-limitless form of clean energy, as new fusion companies sprout across China, and Beijing outspends DC.

Nuclear fusion, the process that powers the sun and other stars, is painstakingly finicky to replicate on Earth. Many countries have achieved fusion reactions, but sustaining them for long enough to use in the real world remains elusive.

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