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Don’t be fooled by the fun look of this clock. It has a serious side, too. It can actually help save the planet. Powered by a splash of water and a dash of salt, it keeps perfect time with no batteries. Sounds like magic, it’s just simple science. Electrodes harvest energy from the water. A clock that improves environment, both inside and out. What's next? Measures approximately 4 inches high by about 3 1/2 inches wide. |
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