Make a Solar Furnace

Solar energy is easy to harvest wherever the sun shines, but Charles Curnutt's solar furnace makes harvesting solar energy a feasable and cheap task for anyone with basic shop skills. Start on the path towards renewable energy and learn how to make a solar furnace with this article.

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Charles Curnutt demonstrates the action of his ingenious $13.50 solar tracking mechanism.
PHOTO: MOTHER EARTH NEWS STAFF