Tech Briefs

Electronics & Software

Access our comprehensive library of technical briefs on electronics and software, from engineering experts at NASA and major government, university, and commercial laboratories.

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Briefs: Electronics & Computers
Technique Uses X-Rays to Detect Defective Computer Chips
This method also reverse-engineers computer chips to detect the chip’s purpose.
Briefs: Mechanical & Fluid Systems
This multifunctional hybrid laminate composite can be used for residential and commercial construction.
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Briefs: Aerospace
This invention is a highly stable, heat-treatable, and tunable material.
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Briefs: Nanotechnology
The nanogenerator also acts as a weather station.
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Briefs: Energy
RFID-based devices work in indoor and outdoor lighting conditions and could transmit data for years before they need to be replaced.
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Briefs: Photonics/Optics
Optically Fixable Shape Memory Polymers
These polymers can combine thermal and optically fixable shape memory.
Briefs: Electronics & Computers
This technology could lead to the creation of fully functional quantum computers.
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Briefs: Materials
Heat-Regulating Material for Next-Generation Space Blanket
Squid skin inspires a new material with heat-regulating properties.
Briefs: Power
Ultra-Thin Layers of Rust Generate Electricity from Flowing Water
When combined with saltwater, rust can be a source of electricity.
Briefs: Electronics & Computers
Transport Method Boosts Capacity of Heat Exchangers
A simple modification can improve the capability of turbulent heat exchangers by 500%.
Briefs: Mechanical & Fluid Systems
This technology has applications in sonar, range measuring, directional-force sensors, flow meters, and vibration/noise sensing and control.
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Briefs: Automotive
Washable Sensor Can Be Woven Into Materials
The device could impact composites manufacturing and health monitoring.
Briefs: Materials
Stronger and flexible, polyimide aerogels provide insulation and structural support.
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Briefs: Manufacturing & Prototyping
Undercooled metal technology was developed that features liquid metal (in this case, Field's metal, an alloy of bismuth, indium, and tin) trapped below its melting point in polished, oxide...
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Briefs: Electronics & Computers
A process was developed for producing oxide perovskite crystals in flexible, free-standing layers. A two-dimensional rendition of this substance is intriguing because 2D materials have been shown to...
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Briefs: Robotics, Automation & Control
A novel approach was developed to improve communications range and allow for covert behavior using a team of robots for future multi-domain operations. Specifically, researchers demonstrated...
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Briefs: Sensors/Data Acquisition
Researchers have created a motion-powered, fireproof sensor that can track the movements of firefighters, steelworkers, miners, and others who work in high-risk environments where they cannot always be seen. The...
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Briefs: Photonics/Optics
Magnetic resonance imaging (MRI) machines are employed to locate cancerous tumors and aid in the development of treatment plans, while nuclear magnetic resonance (NMR) machines are used to...
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Briefs: Materials
To investigate oceans, researchers aim to build a submerged network of interconnected sensors that sends data to the surface. Supplying constant power to scores of sensors designed to stay for long...
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Briefs: Manufacturing & Prototyping
Contact lenses that can monitor the wearer’s health and correct eyesight use embedded electronics. These, and other curved devices such as solar cells and electronics, could be...
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Briefs: Electronics & Computers
Smart Electronic Skin for Robots and Prosthetics
Humans use the sense of touch to accomplish almost every daily task such as picking up a cup of coffee or shaking someone’s hand. Without it, humans can even lose their sense of balance when walking. Similarly, robots need to have a sense of touch in order to interact better with humans but robots...
Briefs: Sensors/Data Acquisition
NASA Langley Research Center developed a wind event warning technology that provides a practical early warning system (5-10 minutes) for a severe change in the wind vector. Events such as gusts, shear, microbursts, or...
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Briefs: Energy
Wearable Motion Sensors Measure Fetal Heartbeat
A technique was developed that could allow expectant parents to hear their baby’s heartbeat continuously at home with a non-invasive and safe device that is potentially more accurate than any fetal heartrate monitor currently available in the market.
Briefs: Semiconductors & ICs
A fully print-in-place technique for electronics could enable technologies such as high-adhesion, embedded electronic tattoos and bandages with patient-specific biosensors.
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Briefs: Test & Measurement
A method was developed to make atom-flat sensors that seamlessly integrate with devices to report on what they perceive. Electronically active 2D materials, touted for their strength, are difficult to move to...
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Briefs: RF & Microwave Electronics
Although Radio Frequency Identification (RFID) technology is being used widely for pallet and box-level tracking in the commercial sector, significant technology gaps remain for tracking dense quantities at the item...
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Briefs: Electronics & Computers
A transistor has been made from linen thread, enabling the creation of electronic devices made entirely of thin threads that could be woven into fabric, worn on the skin, or implanted...
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Briefs: Communications
Engineers at the University of Illinois have found a way to redirect misfit light waves to reduce energy loss during optical data transmission. In a study,...
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Briefs: Imaging
Most of us know optical lenses as curved, transparent pieces of plastic or glass, designed to focus light for microscopes, spectacles, cameras, and more. For the most part, a lens’...
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