DIY expert Grant Thompson has a use for those heavy old rear-projection televisions that have been collecting dust in your basement—he transforms them into solar-powered death rays! Thompson takes advantage of the convex screens’ ability to condense and direct light, turning the abandoned monitors into sun harvesters that can melt glass and coins, and even burn a hole into concrete.
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Post tags: eco design, Grant Thompson, green design, home made solar cooker, King of Random, recycled television, solar kitchen, solar power death ray, sustainable design
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