Practical Applications of Space Technology
Discoveries and Developments by NASA and Their Benefit to Society
Feb 26, 2009
So far, NASA has 1,500 spinoff success stories and counting. Even the term "spinoff" was invented to explain the benefits of NASA's contributions to the world at large. NASA publishes an annual publication titled Spinoff that highlights that year's technology that was transferred to and further developed or utilized by the private sector. The free dissemination of information and technologies attained by NASA creates not only practical applications to society but new jobs and industries.
NASA Spinoffs with Practical Applications
Under the Space Act of 1958, NASA has had a mandate to share all the information it has gained with the public. Here are a few of the practical applications that have resulted from technologies and information learned by space scientists:
- CAT scans
- MRIs
- Kidney dialysis machines
- Heart defibrillator technology
- Remote robotic surgery
- Artificial heart pump technology
- Physical therapy machines
- Positron emission tomography
- Microwave receivers used in scans for breast cancer
- Cardiac angiography
- Monitoring neutron activity in the brain
- Cleaning techniques for hospital operating rooms
- Portable x-ray technology for neonatal offices and 3rd world countries
- Freeze-dried food
- Water purification filters
- ATM technology
- Pay at the Pump satellite technology
- Athletic shoe manufacturing technique
- Insulation barriers for autos
- Image-processing software for crash-testing automobiles
- Holographic testing of communications antennas
- Low-noise receivers
- Cordless tools
- A computer language used by businesses such as car repair shops, Kodak, hand-held computers, express mail
- Aerial reconnaissance and Earth resources mapping
- Airport baggage scanners
- Distinction between natural space objects and satellites/warheads/rockets for defense
- Satellite monitors for nuclear detonations
- Hazardous gas sensors
- Precision navigation
- Clock synchronization
- Ballistic missile guidance
- Secure communications
- Study of ozone depletion
- Climate change studies
- Monitoring of Earth-based storms such as hurricanes
- Solar collectors
- Fusion reactors
- Space-age fabrics for divers, swimmers, hazardous material workers, and others
- Teflon-coated fiberglass for roofing material
- Lightweight breathing system used by firefighters
- Atomic oxygen facility for removing unwanted material from 19th century paintings
- FDA-adopted food safety program that has reduced salmonella cases by a factor of 2
- Multispectral imaging methods used to read ancient Roman manuscripts buried by Mt. Vesuvius
Most people do not give NASA or space research high priority when they consider what the government needs to fund. However, as seen here, NASA has provided much more than just information about the universe at large, but practical applications that have saved lives, improved the quality of life, and provided high-paying jobs in the private sector. The spinoffs listed here are just a part of what NASA and others have accomplished by sharing information and technology.
On February 26, 2009, acting NASA Administrator Christopher J. Scolese responded to the current NASA budget:
"The $18.7 billion budget proposal for 2010 is fiscally responsible and reflects the administration's desire for a robust and innovative agency aligned with the president’s goals of advancing our nation’s scientific, educational, economic and security interests. This budget ensures NASA maintains its global leadership in Earth and space research, and it advances global climate change studies, funds a robust program of human and robotic space exploration, allows us to realize the full potential of the International Space Station, advances development of new space transportation systems, and renews our commitment to aeronautics.”
Sources: The Decade of Discovery in Astronomy and Astrophysics and NASA.gov
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