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mjevans
12 days ago
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Can “second life” EV batteries work as grid-scale ...
I'm going to want that pile hot enough to kill all the bugs and pets that want to get near it.
pfdietz
12 days ago
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The surface will always be only slightly hot. Heat will be stored inside, insulated by overlying dirt. Dirt isn't the best insulator by thickness, but it's a very good insulator by $.
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