Sewers
2 articles-
Our Cities Could Get a Whole Lot Smarter
Pieces of SolaRoad, concrete blocks topped with solar cells, were recently installed in a bike path in Holland.SolaRoad Nautilus Members enjoy an ad-free experience. Log in or Join now . Remember having to stay at home and wait for phone calls? (If you’re below a certain age, you can consult old movies, books, or TV […] -
Drug Users Are Secretive; Their Sewers Tell All
In London’s waste system, like this stretch of the King’s Scholars Pond Sewer, concentration of urinary biomarkers for ecstasy is among the highest of any European city. Jon Doe via Flickr Nautilus Members enjoy an ad-free experience. Log in or Join now . The sewage doesn’t lie. People, however, are less than honest when asked about […]