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: Test & Measurement
The technology could help improve the reliability and performance of lithium-ion batteries.
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Briefs: Photonics/Optics
The “nanoswimmers” could be used to remediate contaminated soil, improve water filtration, or even deliver drugs to targeted areas of the body.
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Briefs: Robotics, Automation & Control
The multi-legged robots are capable of maneuvering in challenging environments.
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Briefs: Photonics/Optics
Potential uses include MEMS accelerometers, vibration monitoring, and other precision motion control applications.
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Briefs: Motion Control
This mechanism improves rotordynamic stability in turbomachinery.
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Briefs: AR/AI
The model allows robots to ask clarifying questions to soldiers.
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Briefs: Sensors/Data Acquisition
It can also find the nearest electric wall outlet to recharge without human assistance.
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Briefs: Electronics & Computers
The phased array antenna based on large-area electronics technology could enable many uses of emerging 5G and 6G wireless networks.
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Briefs: Materials
The technique controls rather than combats ice formation.
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Briefs: Manufacturing & Prototyping
Applications include manufacturing/assembly line tracking, industrial transportation and logistics, and healthcare.
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Briefs: Propulsion
The low-density, graphene-based aerogel could make aircraft as quiet as a hairdryer.
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Briefs: Wearables
“Dumb” headphones are made smart by turning them into sensors.
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Briefs: AR/AI
The technology has possible uses in monitoring disorders that affect fine motor skills such as Parkinson’s and Alzheimer’s.
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Briefs: Energy
The Controlled Closed-Ecosystem Development System (CCEDS) can be used to develop designs for sustainable, small-scale reproductions of subsets of the Earth’s biosphere and the Orbiting Modular...
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Briefs: Materials
The eco-friendly process removes heavy metals, dyes, and other pollutants.
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Briefs: Materials
The design may enable miniature zoom lenses for drones, cellphones, or night-vision goggles.
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Briefs: Nanotechnology
The optically powered machines self-assemble and could be used for nanoscale manipulation of tiny cargo.
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Briefs: RF & Microwave Electronics
Researchers at Chalmers University of Technology have developed an optical amplifier that they expect will revolutionize both space and fiber communication.
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Briefs: Photonics/Optics
Scientists are working to improve the image resolution of X-ray techniques.
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Briefs: RF & Microwave Electronics
The comb detects even the smallest amounts of greenhouse gases in the air or look for disease in human breath.
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Briefs: Sensors/Data Acquisition
Flexible carbon nanotube fibers woven into clothing gather accurate EKG and heart rate.
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Briefs: Motion Control
Low-voltage DC stepper and servo drives offer space-saving options for applications traditionally handled by AC servo drives.
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Briefs: Energy
Applications include space structures, emergency shelters, backpack solar collectors, and inspection of hazardous environments.
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Briefs: Sensors/Data Acquisition
An off-the-shelf USB camera captures the shadows made by hand gestures on the robot’s skin.
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Briefs: Mechanical & Fluid Systems
Incorporating semiconductor components, microscopic robots are made to walk with standard electronic signals.
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Briefs: Nanotechnology
The 2D materials boost device performance for electronic devices, solar cells, batteries, and medical equipment.
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Briefs: RF & Microwave Electronics
This robotic arm fuses data from a camera and antenna to locate and retrieve items buried under piles and completely out of view.
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Briefs: Test & Measurement
Directly visualizing external stresses of plastics is useful in development of materials with improved mechanical properties.
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Briefs: Energy
This paves the way for innovative and more energy-efficient printed electronics.
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