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Energy Harvesting for Mobile Computing Joe Paradiso Responsive ...

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Power <strong>Harvesting</strong> Insoles - 1998<br />

PVDF Stave<br />

Molded into sole<br />

<strong>Energy</strong> from bend<br />

P peak 10 mW<br />

1 mW<br />

“Thunder” PZT<br />

Clamshell Unimorph<br />

Under insole<br />

Pressed by heel<br />

P peak 50 mW<br />

10 mW<br />

Raw Power<br />

circa 1% efficient<br />

Unnoticable<br />

<strong>Responsive</strong> Environments Group<br />

MIT Media Lab<br />

1998 IEEE Wearable <strong>Computing</strong> Conference

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