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A comment on Mining robot stranded on Pacific Ocean floor in deep-sea mining trial. Parent comment

Re:Mining robot stranded on Pacific Ocean floor in deep-sea ... by carapace on Friday April 30, 2021 @05:01PM (#26999274)
Look into the problems with batteries when e.g. an electric car gets destroyed in a collision. Batteries can re-ignite days later; wrecking yards have to isolate EV wrecks, etc.
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Re:Mining robot stranded on Pacific Ocean floor in deep-sea ... by moistbar on Friday April 30, 2021 @06:31PM (#27000321)
Ok, we still need batteries though.
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