A smile a day keeps the doctor away

  • Updated 08:00 PM EST, Thu February, 2019

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Salt-Powered Lamp: 8 Hours of Light from 1 Glass of Saltwater

Aiming to bring low-cost illumination to residents of the Philippines, a nation of 7,000 oceanic islands, the Salt Lamp uses a free and abundant resource to reduce fire risk from candles and replace the cost of traditional lighting.

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