human-powered

Tips and Solutions

The 40th Anniversary of Earth Day might inspire some of us to conserve electricity by pulling AC adapters from wall outlets and curbing the excessive use of disposable batteries. While converting our homes to wind-or solar-power may be beyond our means, exerting a little elbow grease is within all our budgets. That's why the Sima CR-200 Crank Power Radio & Flashlight makes so much sense.

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4 years ago