Nov. 8 (UPI) --Mysterious black balls that washed up on Sydney, Australia, beaches were initially suspected to be tar balls but turned out to be miniature "fatbergs" containing human feces. The black ...
April 9 (UPI) --NASA is offering $3 million to anyone who proposes technology to solve an unusual problem: recycling feces and other human waste in space. The space agency's LunaRecycle Challenge ...
Nov. 8 (UPI) --Mysterious black balls that washed up on Sydney, Australia, beaches were initially suspected to be tar balls but turned out to be miniature "fatbergs" containing human feces. The black ...
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