"We completely understand the public's concern about futuristic robots feeding on the human population, but that is not our mission," is a sentence no one should ever have had to say.
https://www.wearethemighty.com/mighty-tactical/robots-that-eat-people/
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@th3j35t3r
Can't see this working in any meaningful way. Either it composts the body and harvests the heat (takes too long), or it splits water into hydrogen and oxygen for fuels by some unknown method that gains more energy than it loses.