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    • Spacesuit Prototype Turns Pee Into Drinking Water

      Smithsonian Magazine· 22 hours ago

      Researchers are working to develop a system for extracting drinkable water from urine that astronauts could use during spacewalks. The system is inspired by the stillsuits worn by people in ...

    • Grass Lawns: Lavish and Lamentable

      Grass Lawns: Lavish and Lamentable

      New York Times· 3 hours ago

      We are honoring the Top 9 winners of our Student Open Letter Contest by publishing their entries. This one is by Lucy Robb, age 17.