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Nuclear battery that produces power for 50 years unveiled by Chinese firm
Betavolt says its battery could power mobile phones that never need to be charged and drones that can fly forever
Scientists in the Soviet Union and United States were able to develop the technology for use in spacecraft, underwater systems and remote scientific stations, however the thermonuclear batteries were both costly and bulky. The quest to miniaturise and commercialise nuclear batteries was taken up under China’s 14th Five-Year Plan designed to strengthen the country’s economy between 2021 and 2025, while research institutions in the US and Europe are also working on their development. “The atomic energy battery developed by Betavolt is absolutely safe, has no external radiation, and is suitable for use in medical devices such as pacemakers, artificial hearts and cochleas in the human body,” the company said.
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