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Nuclear battery efficiency boosted 8000 times for decades-long power


Scientists have developed a groundbreaking nuclear battery with unprecedented efficiency, capable of powering devices for decades.

“Micronuclear batteries harness energy from the radioactive decay of radioisotopes to generate electricity on a small scale, typically in the nanowatt or microwatt range,” said researchers in their study. This breakthrough has been recognized as significant, with experts like Michael Spencer from Morgan State University in Maryland noting the “much improved conversion efficiencies and output power” compared to earlier versions. Meanwhile, the research team is focused on enhancing the battery’s efficiency, power output, safety, and usability, considering the caution required when handling radioactive materials.

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