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https://inventionsofnasa.weebly.com/the-inventions.html
NASA invented 3D polyurethane foam fabric in boots to lessen the impact by adding spring and ventilation. Now, cushion insoles or the air pocket found in most athletic shoes. (www.rankred.com/amazing-nasa-inventions/) -
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Space Shuttle technology is now being used to purify municipal water systems in developing nations and a larger system has been developed to cleanse drinking water for thousands of people. NASA and its partner, Umpqua, continue to advance technology of clean water.
https://www.nasa.gov/missions/science/f_water.html -
Memory foam, also known as temper foam, was developed under a NASA contract in the 1970s that set out to improve seat cushioning and crash protection for airline pilots and passengers. Memory foam has widespread commercial applications, in addition to the popular mattresses and pillows.
https://www.nasa.gov/offices/ipp/home/myth_foam.html -
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Then, in the 1980s, NASA developed sunlight-filtering lenses to provide eye protection and enhance colors, and these lenses have found their way into sunglasses, ski goggles and safety masks for welders.
https://www.nasa.gov/offices/oct/40-years-of-nasa-spinoff/scratch-resistant-uv-reflecting-lenses -
A company working with NASA invented the translucent ceramic that became the critical component of the first “invisible” dental braces, which went on to become one of the best-selling orthodontic products of all time. https://www.nasa.gov/offices/oct/40-years-of-nasa-spinoff/invisible-braces
