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Home Forums an uber-geeky way to keep a powerbook cool in the summer — #5 an uber-geeky way to keep a powerbook cool in the summer — #5
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If you really really want to geek out, run the Peltier junction in reverse. You can generate electricity from heat... ;)
Ahhh yes, but that requires keeping one side super super cold. I read somewhere that their enegry efficiency is something like 7%...

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