Thursday, October 6, 2011

Solar Bottle Light

Here's another amazing alternative energy idea being implemented in the Philippines right now to help bring light to those who aren't able to have electricity in their homes.

The project is called One Liter of Light. All that is used are 1.5 liter bottles, water, 2 capfuls of bleach (to keep the algae from forming) - this only needs to be replaced every 5 years.

Developed and designed by MIT students, this simple light source can produce the equivalent of 55 watts of light.

You can check out their site:

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