Tech Exchange

Anti-Itch Non-Steroidal

A company is seeking technology (synthetic actives, natural actives, delivery systems) to eliminate itch for a variety of indications for over-the-counter applications; specifically, actives and/or delivery systems that will relieve itching. The technology should eliminate itching for a significant period of time (i.e. several hours, minimum). Alternatively, immediate relief (within 60 seconds) would be of interest. Any formulation is acceptable, but oral delivery or physical barrier approaches will not be considered. Respond to this TechNeed at: Email: nasatech@yet2.com Phone: 781-972-0600

Posted in: NASA Tech Needs

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Password Protection System Requires No Special Hardware

The High-Security Password System takes the place of strong passwords on digital devices and online services, yet is easy to remember and quick to enter for most individuals. This system places images in a two- or three-dimensional matrix to generate the equivalent of a ten-digit number. The security of the system can be increased by cells in the matrix, also consisting of a number of cells.

Posted in: Techs for License

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Catalytic Filters for Outdoor Power Equipment

NoxFox™ Catalytic Filters reduce harmful emissions from engine exhaust with performance comparable to existing catalytic converters. High-surface-area ceramic nanofibers hold nanoparticles of platinum, palladium, rhodium, and other catalysts, so that NoxFox catalytic filters are comparatively lightweight and robust. Patented, catalyzed ceramic nanofibers (nCATfibers™) provide high surface area for maximal contact and minimal exhaust resistance. Engine makers can use NoxFox catalytic filters do the job not possible by engine tuning and deliver a highly “green” product. In addition, the product’s unique structure results in a 50% weight reduction over existing honeycomb catalytic converters. Get the complete report on this technology at: Email: nasatech@yet2.com Phone: 781-972-0600

Posted in: Techs for License

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Energy Storage Technology to Power the Future in Space Exploration

By Carolyn Mercer, NASA Glenn Research Center, Cleveland, OH NASA is focused on building a human outpost on the lunar surface. To reach this goal, there is a critical need to develop energy storage technologies to power the future lunar outpost. In particular, technology is required for outpost power generation for the lunar lander that will deliver outpost hardware, and for advanced extravehicular activity (EVA) suits. In every case, human-safe, reliable operation and low mass are critical to ensure the viability of extended stays on the lunar surface while minimizing the launch mass and the mass carried by astronauts and lunar rovers.

Posted in: NASA Tech Needs

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Image Processing for Controlling a Robot or Quality Inspection

A company seeks technologies that may be applicable to automated assembly lines, including a robot to use image processing to select and pick up small parts from a bin using a pin several millimeters in diameter. The image processing technology should be general-purpose and highly versatile to allow the techniques to be applied to many different situations. The required picking speed is several seconds. Possible solution areas are 3D medical imagery and automated surgical equipment. Respond to this TechNeed at: Email: nasatech@yet2.com Phone: 781-972-0600

Posted in: NASA Tech Needs

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Reducing Free Fatty Acids in Frying Oil

A food manufacturer is looking for a technology to extend the usability of its frying oils; specifically, technologies to reduce the formation of free fatty acids (FFA) during frying. The company seeks to change or control chemical reaction of hydrolysis without changing water content of the food itself. Taste, smell, color, and texture must not be affected. If the solution is an ingredient, the product must be natural and food-grade; synthesized compounds will not be evaluated. Respond to this TechNeed at: Email: nasatech@yet2.com Phone: 781-972-0600

Posted in: NASA Tech Needs

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Advanced Particle Separation Technology Uses Coriolis Force and Specific Gravity

This technology selectively separates fine and small particles that have a desired particle size range by using the particles’ specific gravity and their various sedimentation rates in a rotating vessel of vibrating liquid. By adjusting the frequency and amplitude of the vibration, and by controlling the rotation of the vessel, the technology can enlarge what may be a close-to-equal settling ratio for small particles of high specific gravity and larger particles of low specific gravity, so as to achieve accurate separation by cross-sectional dimension or specific gravity.

Posted in: Techs for License

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