10 Things Invented from Space Exploration

1. Scratch-resistant lenses. NASA needed a way to protect the visors on their spacesuits from scratches, so they developed a process to create scratch-resistant lenses. This technology is now used in eyeglasses and sunglasses all over the world. DeMagSign
2. Ear thermometers. NASA also needed a way to measure the temperature of astronauts in space without having to touch them. They developed an infrared ear thermometer that could do just that. This technology is now used in hospitals and clinics all over the world. B.Well Swiss
3. Shoe insoles. The spacesuit designed for the Apollo missions included specially designed boots that put a spring in the astronauts’ steps. This technology was eventually adapted for use in athletic shoes, providing extra cushioning and support. NASA – Apollo’s Small Steps Are Giant Leap for Technology
4. Invisible braces. NASA developed a new type of ceramic that could be used to make braces that were much less visible than traditional braces. This technology is now used in dental offices all over the world. NASA
5. Cordless tools. NASA needed a way to power tools in space without having to use heavy batteries. They developed a way to use compressed air to power tools, which led to the development of cordless tools that are now used by people all over the world. USA Today
6. Tap water filters. NASA needed a way to filter the water they used in space, so they developed a new type of water filter that was very effective at removing impurities. This technology is now used in homes and businesses all over the world. NASA
7. Satellite navigation. The Global Positioning System (GPS) is a network of satellites that allows us to determine our location on Earth. GPS was originally developed by the US military, but it is now used by people all over the world for navigation, tracking, and other purposes. Science Friday
8. Memory foam. Memory foam is a type of foam that is used in mattresses, pillows, and other products. It was originally developed by NASA to help astronauts cushion their landings. Memory foam is now used by people all over the world for its comfort and support. NASA
9. Smoke detectors. Smoke detectors are used to detect smoke from fires. They were originally developed by NASA to warn astronauts of fires in space. Smoke detectors are now used in homes and businesses all over the world to save lives. USA Today
10. Safety grooving. Safety grooving is a type of texturing that is applied to surfaces to make them less slippery. It was originally developed by NASA to help prevent astronauts from slipping on surfaces in space. Safety grooving is now used on floors, stairs, and other surfaces all over the world to prevent accidents. Aviation Oil Outlet

These are just a few of the many things that have been invented thanks to space exploration. The research and development that goes into space travel often leads to new technologies that have benefits for people on Earth.