NASA Spinoff

Plants Clean Air and Water for Indoor Environments

Although one of NASA’s goals is to send people to the far reaches of our universe, it is still well known that people need Earth. We understand that humankind’s existence relies on its complex relationship with this planet’s environment—in particular, the regenerative qualities of Earth’s ecosystems.

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Infrared Imaging Sharpens View in Critical Situations

The Microgravity Combustion Science group at NASA’s Glenn Research Center studies how fire and combustible liquids and gasses behave in low-gravity conditions. This group, currently working as part of the Life Support and Habitation Branch under the Exploration Systems Mission Directorate, conducts this research with a careful eye toward fire

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Chemical-Sensing Cables Detect Potential Threats

As fleets of aircraft age, corrosion of metal parts becomes a very real economic and safety concern. Corrosive agents like moisture, salt, and industrial fluids—and even internal problems, like leaks and condensation—wear away and, especially over time and repeated exposure, begin to corrode aircraft.

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A Brighter Choice for Safety

Emergency exit signs can be lifesavers, but only if they remain visible when people need them. All too often, power losses or poor visibility can render the signs ineffective. Luna Technologies International, Inc., of

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Images Revealing More Than a Thousand Words

A unique sensor developed by ProVision Technologies, a NASA Commercial Space Center housed by the Institute for Technology Development, produces hyperspectral images with cutting-edge applications in food safety, skin health, forensics, and anti-terrorism activities. While hyperspectral imaging technology continues to make advances with ProVision Technologies, it has also been transferred

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DEVELOPMENT OF A DIGITAL IMAGE MEASUREMENT SYSTEM

An unexpected tragedy took place on April 28, 1988, when the roof of an Aloha Airlines 737 aircraft ripped open at 24,000 feet, killing a flight attendant and injuring eight people. The in-flight structural failure of Aloha Flight 243's 19-year-old aircraft prompted NASA Langley Research Center to join with colleagues

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FORECASTING WEATHER WITH A WAVE OF THE HAND

Cybernet Systems Corporation, of Ann Arbor, Michigan, originally developed its gesture recognition technology for the U.S. Department of Defense. A 1997 Phase II Small Business Innovation Research (SBIR) contract with NASA's Johnson Space Center also contributed to the development of the company's gesture recognition and tracking system, which observes human

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SIZING UP THE SITUATION

Hailstorm damage to the Space Shuttle's External Tank inspired a NASA innovation with extensive photography applications. In order to measure the defects caused by the storm, Kennedy Space Center used telephoto lenses to zoom in on the tank and view the damage clearly. However, since there was no reference object

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LEAVING A PRINT ON SAFETY

Pattern-recognition technologies developed by NASA to identify spacecraft and other objects in space have helped in the development of new, biometrics-based security solutions on Earth that recognize individuals to grant access to protected facilities, equipment, or information.

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SUPERIOR SENSOR MAKING SENSE IN MILITARY, MEDICINE

A fiber-optic voltage sensor developed a decade ago for NASA's aircraft and space power systems has been the building block for a string of new sensor products offering safe, accurate detection and measurement for electrically noisy and hazardous environments.

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