Tech Exchange

NASA Tech Needs
Fast-Cooking Pasta

A large manufacturer of consumer products needs an innovative process to make fast-cooking pasta. Cooking time should be reduced by at least 70%, and thickness/texture of the dry product must be the same as that of the reference shape. Ingredients should be suitable for human consumption. The reduction of cooking time and...

NASA Tech Needs
Diagnostic Indicators on Consumer Packaging

Low-cost, flexible diagnostic indicators must be incorporated onto consumer product packaging. The main focus of the technology should be the diagnosis of bad breath; a printable diagnostic strip on a tube of toothpaste, for example, may be a possible solution for quickly identifying halitosis. The...

Techs for License
Gauge Calibrates Three-Dimensional Coordinate Measuring Machine (CMM)

A gauge, which is used in examining the accuracy of a coordinate measuring machine (CMM), enables total calibration of errors and numbers of revisions of the measured values. The accurate calibration is possible for a CMM of any size. Various machines can also be calibrated by...

Techs for License
Inspection Technology Identifies Surface Defects

An automated surface inspection technology identifies potential defects on a painted surface so that they can be remedied. The system provides a database so that the size, location, quality, and other aspects of production line defects can be tracked over time.

Techs for License
Razor “Saws” Hair for Easier Shaving

With traditional razors, the cutting edge of a blade moves in the direction of the cut. A new shaving device, however, includes one or more blades that perform a vibrating motion perpendicular to the direction of the cut, and parallel to the blade’s edge; the hairs are cut by sawing, rather than...

Techs for License
Medical Valves Withstand Magnetic Fields

Parker Hannifin has created design concepts for valves that can be used in MRI-compatible ventilators. The valves, built to work with a variety of medical fluids and gases, are unaffected by strong magnetic fields and, in turn, do not create any magnetic fields of their own. In addition, the valves can be...

Techs for License : Lighting
Device Structure for High Efficiency LED

Researchers at the University of California, Santa Barbara, have developed a novel device structure that reduces light absorption inside an LED, enables uniform light emission from the active layer, and reduces light reflections occurring repeatedly inside the LED, thus increasing the overall...

NASA Tech Needs
High-Temperature Seals for Non-Nuclear Test Facility

The United States National Research Council (NRC) has identified Nuclear Thermal Propulsion (NTP) as a high-priority NASA Space Technology Roadmap Area. NTP could be an enabling technology to reduce transit time and mission risk to Near-Earth Objects, Mars, and other deep space destinations....

NASA Tech Needs
Sterilizable Applicator for Pre-Mixed Liquid Formulation

An organization needs an inexpensive device to deliver a pre-measured amount of liquid evenly to a surface. The applicator is intended for a single use, must be able to be sterilized after final assembly, and needs to hold enough liquid or gel to cover about 1 to 3 square feet of surface...

NASA Tech Needs
Force-Feedback Mechanism

A torque-feedback mechanism must measure force, pressure, and displacement. The hybrid system or multi-part assembly requires haptic, visual, sound, temperature, or vibration feedback instruments. The technology may take the form of either a standalone sensor cube that flashes according to pressure, or a material that...

Techs for License
Nozzles Provide Spray Pattern Consistency

Macrospray® nozzles produce consistent mists at very low pressure. The nozzles have a uniformly distributed droplet size (10–30 μm Sauter Mean Diameter), which provides greater contact between deodorant, for example, and odorcausing particles or dust. Droplet size can be tuned for the degree of dust...

Techs for License
Uni-Body Composite Plastic Chassis Reduces Part Count

A patented, one-piece, fiber-reinforced plastic composite chassis, produced by sheet molding compression, uses a highglass-content vinyl ester composite structural material, toughened with urethane for fatigue and damage tolerance.

NASA Tech Needs
Creation of Novel Optical Effects

A client seeks transformative technologies that will enable a variety of optical effects or hidden messaging to be created directly onto consumer products and its packaging. Reversible effects that are triggered by external stimuli, such as water (hydrochromic) and light (photochromic), are of interest....

NASA Tech Needs
Reduction of Plastics Used in Packaging

An organization must reduce the amount of plastic resin used in packaging, while maintaining the package’s structural integrity and functionality through the supply chain. It may be possible, for example, to inject air bubbles into plastic resin in such a way as to maintain container size, shape, and...

Techs for License
Piezo-Powered Actuators Offer Reduction in Weight

A set of piezoelectric actuators weighs 4 to 50 times less than other robotic actuators in end-effectors, including hydraulic or solenoid devices. The small piezos use ultra-low power: 3 mA holding current at 6.8 VDC, 7.5 mW. The piezo technology is a scalable actuator moved by a pre-loaded piezo...

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