
Bacillus pasteurii is one of the more useful bacteria you’ll ever meet. Researchers have discovered a way to use it to turn sandy soil, treacherous during earthquakes, into stable ground. Mix urea, soil and calcium, inject a little bit o’ bug and voilà! The cementer bug feeds on urea and deposits calcite, which cements the soil together and turns shifting sand into sandstone.





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[…] researching similar topics, using Bacillus pasteurii, also known as the cementer bug in 2007 as a ‘natural 3d printing device’ which would create habitable structures out of sand. Seed bombing technologies have also been of […]