Monday, October 10, 2011

Lighting up houses in the Philippines using solar power

This is a really cool video that was viral a few weeks ago on the internet. Here, a guy from the Philippines found a way to bring light to houses using only solar power -- all for the cost of about three dollars.

It's pretty cool that someone can find such a cheap and practical to bring light to the poor, using only old soda pop bottles. I think things like this improve the world.
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