Researchers have demonstrated a penny-sized "nuclearbattery" that produces energy from the decay of radioisotopes.
研究人员展示了一块一便士大小的“核能电池”,该电池可利用放射性同位素的衰变产生电能。
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It will have solar panels and a supplementary power source in the form of a plutonium-238 nuclearbattery, the same type installed on the forthcoming Mars Science Laboratory rover.
The company's businesses are involved in the rail, aviation and environmental industries as well as battery systems, risk solutions and nuclear safety.