Will China's EAST achieve over 2,000 seconds plasma operation by end of 2025?
Yes • 50%
No • 50%
Official announcements by the Chinese Academy of Sciences or peer-reviewed publications
China's 'Artificial Sun' EAST Sets World Record with 1,066 Seconds of Plasma Operation at 100 Million Degrees Celsius
Jan 20, 2025, 11:50 AM
On January 20, 2025, China's Experimental Advanced Superconducting Tokamak (EAST), known as the 'artificial sun,' achieved a world record by maintaining a steady-state high-confinement plasma operation for 1,066 seconds. This milestone marks a significant advancement in nuclear fusion research, with the operation reaching temperatures of 100 million degrees Celsius. The achievement is seen as a crucial step toward realizing fusion power generation, which is often regarded as a sustainable energy solution. This breakthrough signifies a transition from fundamental scientific research to practical engineering applications in fusion energy.
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1100-1500 seconds • 25%
Over 2500 seconds • 25%
2001-2500 seconds • 25%
1501-2000 seconds • 25%
Yes • 50%
No • 50%
Other • 25%
Japan • 25%
European Union • 25%
United States • 25%
International opposition • 25%
Other • 25%
Technical feasibility • 25%
Cost overruns • 25%
Yes • 50%
No • 50%
Plasma operation duration over 2,000 seconds • 25%
Other significant milestone • 25%
Stable operation for commercial power production • 25%
Temperature exceeding 150 million degrees Celsius • 25%
Other • 25%
China • 25%
United States • 25%
European Union • 25%