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Refrigerating and heating chopsticks

Li Rui

Age 10Beijinging, China

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My invention is cooling and heating chopsticks, its power is solar energy, the use of the battery at night during the day savings of electricity. It heats food when it's cold and cools it when it's hot.

Little Inventors team says

Good thinking Li, your unique idea of heating and cooling chopsticks is brilliant. I think they would become very popular, well done.

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