NASA Spinoff

Miniature Wireless Sensors Size Up to Big Applications

Like the environment of space, the undersea world is a hostile, alien place for humans to live. But far beneath the waves near Key Largo, Florida, an underwater laboratory called Aquarius provides a safe harbor for scientists to live and work for weeks at a time.

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Spatial Phase Imaging

In 1928, Alexander Fleming, a young Scottish scientist with a side practice of discretely treating the syphilis infections of prominent Londoners, was researching agents that could be used to combat such bacterial infections. He left his practice for a 2-week vacation, inadvertently leaving several bacterial culture plates unwashed and out

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Electrical Conductivity in Textiles

Copper is the most widely used electrical conductor. Like most metals, though, it has several drawbacks: it is heavy, expensive, and can break. Fibers that conduct electricity could be the solutions to these problems, and they are of great interest to NASA.

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Laser Mapping for Visual Inspection and Measurement

Each space shuttle orbiter has 38 Primary Reaction Control System (PRCS) thrusters to help power and position the vehicle for maneuvers in space, including reentry and establishing Earth orbit. Minor flaws in the ceramic lining of a thruster, such as a chip or crack, can cripple the operations of an

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Nano Goes Magnetic to Attract Big Business

Glenn Research Center has combined state-of-the-art electrical designs with complex, computer-aided analyses to develop some of today’s most advanced power systems, in space and on Earth. The center’s Power and On-Board Propulsion Technology Division is the brain behind many of these power systems. For space, this division builds technologies that

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The Cutting Edge of High-Temperature Composites

NASA’s Ultra-Efficient Engine Technology (UEET) program was formed in 1999 at Glenn Research Center to manage an important national propulsion program for the Space Agency. The UEET program’s focus is on developing innovative technologies to enable intelligent, environmentally friendly, and clean-burning turbine engines capable of reducing harmful emissions while maintaining

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Robust, Thin Optical Films for Extreme Environments

The environment of space presents scientists and engineers with the challenges of a harsh, unforgiving laboratory in which to conduct their scientific research. Solar astronomy and X-ray astronomy are two of the more challenging areas into which NASA scientists delve, as the optics for this high-tech work must be extremely

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Temperature Sensing for Oil, Gas, and Structural Analysis

With retirement of the space shuttle imminent, and the commercial space industry burgeoning, NASA is searching for safe and innovative methods for carrying payload and passengers to the Moon, Mars, and beyond. The search for new vehicles has been going on for some years now, with a variety of plans

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Cryogenic Cooling for Myriad Applications—A STAR Is Born!

Cryogenics, the science of generating extremely low temperatures, has wide applicability throughout NASA. The Agency employs cryogenics for rocket propulsion, high-pressure gas supply, breathable air in space, life support equipment, electricity, water, food preservation and packaging, medicine, imaging devices, and electronics. Cryogenic liquid oxygen and liquid hydrogen systems are also

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Spinoff 2011

Health and MedicineBioreactors Drive Advances in Tissue EngineeringTooling Techniques Enhance Medical ImagingVentilator Technologies Sustain Critically Injured PatientsProtein Innovations Advance Drug Treatments, Skin CareMass Analyzes Facilitate Research on

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