Monday, August 16, 2021

The zero-power sewage plant inspired by cows

Fifty sustainable sewage treatment plants have been built that work in similar way to a cow's stomach.

from BBC News - Technology https://ift.tt/2VWT6Te
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The Afghan War Ended With Zero M.I.A.s

After two decades of combat, there were no American troops missing in action, reflecting a major shift in military priorities. from NYT ...