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The Soulra sound system for iPods and iPhones relies on a high-efficiency solar panel to power the speakers and recharge the music player.

Credit: Christopher Harting

This story is part of our July/August 2010 Issue
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Product: Soulra

Cost: $199

Availability: Now

Source: www.etonsoulra.com

Company: Eton

Other products in this section:

Drop that Doughnut!

Stay Cool

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Bomb Detector

Zapping Asthma

Green Light

Smarter Charger

Harvesting Heat

Electric Delivery

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