Tech Briefs

A comprehensive library of technical briefs from engineering experts at NASA and major government, university, and commercial laboratories covering all aspects of innovations in electronics, software, photonics, imaging, motion control, automation, sensors, test, materials, manufacturing, mechanical, and mechatronics.

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Briefs: Robotics, Automation & Control
The software can be integrated with existing hardware to aid people using robotic prosthetics or exoskeletons.
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Briefs: Mechanical & Fluid Systems
These “living machines” hold potential for applications from medical treatments to improving the environment.
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Briefs: Propulsion
Synthesized micro-robots can convert their mechanical motion into a means of self-propulsion in water.
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Briefs: Manufacturing & Prototyping
A remotely controlled microswimmer could navigate the human body and aid in drug delivery.
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Briefs: Motion Control
A new fabrication technique helps improve the performance of flying micro-robots.
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Briefs: Electronics & Computers
A new fabrication methodology addresses the need for a thin, double-sided circuitry board.
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Briefs: Electronics & Computers
Vibrating transducers create tunnels in a thin layer of oil to transport droplets across a chip without leaving a trace behind.
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Briefs: Semiconductors & ICs
The sulfolane-additive process yields easy fabrication, low cost, and long operating life.
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Briefs: Mechanical & Fluid Systems
A 3D-printable elastomer yields soft, elastic objects that feel like human tissue.
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Briefs: Semiconductors & ICs
Sensing is incorporated directly into an object’s material, with applications for assistive technology and “intelligent” furniture.
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Briefs: Materials
Parts remain crack-free and defect-resistant, making them conducive for use in metal-based 3D-printing applications.
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Briefs: Materials
Inspired by barnacles, the paste provides an effective way to treat traumatic injuries and help control bleeding during surgery.
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Briefs: Energy
The synthetic material is soft but can withstand heavy loading with minimum wear and tear for engineering applications.
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Briefs: Materials
The carbon fiber reinforced material can be repeatedly healed with heat.
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Briefs: Electronics & Computers
Textiles and items of clothing can be converted into e-textiles without affecting their original properties.
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Briefs: AR/AI
This combination of technologies could enable developments for many optical applications.
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Briefs: Sensors/Data Acquisition
Applications include aircraft-mounted and space-based interferometers, electronics fabrication, and military optics.
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Briefs: Photonics/Optics
This new design overcomes a long-standing LED efficiency problem and can also transform it into a laser.
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Briefs: Energy
Fano Resonance Optical Coatings can both transmit and reflect the same color simultaneously.
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Briefs: RF & Microwave Electronics
Mechanical control and modulation of light on a silicon chip could enhance LiDAR.
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Briefs: Imaging
Using ambient light, the reflective screen keeps energy consumption to a minimum.
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Briefs: Wearables
The camera captures pulse and respiration signals from a video of a person’s face.
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Briefs: Photonics/Optics
The camera could have uses in faster disease diagnosis and thinner cellphones.
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Briefs: Sensors/Data Acquisition
In an airport, the scanner could eliminate the need for passengers to remove shoes at the checkpoint, speeding the screening process.
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Briefs: Imaging
This system enables fast analysis of hyperspectral images in disaster response or target detection scenarios.
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Briefs: Manufacturing & Prototyping
The technology shines through fabrics to show notifications for email messages, time, weather, or other forms of basic information.
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Briefs: Test & Measurement
A machine learning method promises to predict battery health with 10 times higher accuracy than the current industry standard.
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Briefs: Electronics & Computers
The biofuel cells can power wearable electronics purely by using human sweat.
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Briefs: Energy
The device is stretchy enough to wear like a ring, a bracelet, or any other accessory that touches the skin.
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