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12 July 2009
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Science & Nature: TV & Radio Follow-up Science & Nature
Science & Nature: TV & Radio Follow-up

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Techlab

Watch Push It in action
When a bright light falls on a solar panel, a voltage is developed across the terminals or ends of the panel. The panel can then be used a bit like a battery to provide power for electrical and electronic devices like motors and radios. Select the next animation to see how Push It actually works.
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