NASA has patented “organic” cleaning methodology for water for astronauts NASA has patented an efficient microwave-based water decontamination system for International Space Station (“ISS”). Potable water is essential for long manned missions. Research has shown…
This Day in Patent History - On December 18, 1900, Cleophas Monjeau filed a patent for an apparatus for purifying water On December 18, 1900, Cleophas Monjeau filed a patent for an apparatus for purifying water. The three-tiered filter was made up of vegetation on top,…
