Electrical/Electronics

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

Briefs: Electronics & Computers

Non-Destructive Evaluation of Structures Using Transient and Lock-in Thermography

Applications include avionics, data storage, process control, reconfigurable manufacturing lines, and civil and structural engineering.

Briefs: Mechanical & Fluid Systems

On/Off Functionality for Fast, Sensitive, Ultra-Small Technologies

An ultra-small actuator has nanometer-scale precision.

Briefs: Medical

Implantable Stimulator Speeds Tendon Healing

The device combines with body power to treat tendon disease and damage, and sports injuries.

Briefs: Sensors/Data Acquisition

Ultra-Thin Sensor for Smart Contact Lenses

Engineers have developed a sensor system and manufacturing process for smart contact lenses. The sensor system contains a photodetector for receiving optical information, a temperature sensor for...

Briefs: Electronics & Computers

Small and Dexterous Cockroach-Inspired Robot

This robot can run, jump, carry heavy payloads, and turn on a dime.

Briefs: Wearables

Sensors Woven into a Shirt can Monitor Vital Signs

Comfortable, form-fitting garments could be used to remotely track patients’ health.

Briefs: Sensors/Data Acquisition

Far-Infrared Microwave Kinetic Inductance Detector (FIR MKID) Array

This technology improves the detection of low-power far-infrared (FIR) signals.

Briefs: RF & Microwave Electronics

Thin-Film, High-Frequency Antenna Array for Wireless Communications

The phased array antenna based on large-area electronics technology could enable many uses of emerging 5G and 6G wireless networks.

Briefs: Electronics & Computers

Nanoscale Machines Convert Light into Work

The optically powered machines self-assemble and could be used for nanoscale manipulation of tiny cargo.

Briefs: Robotics, Automation & Control

Laser Jolts Microscopic Electronic Robots into Motion

Incorporating semiconductor components, microscopic robots are made to walk with standard electronic signals.

Briefs: Nanotechnology

Nanosheets of Borophane are Stronger Than Steel

The 2D materials boost device performance for electronic devices, solar cells, batteries, and medical equipment.

Briefs: Materials

Stable Polymeric Ink with High Conductivity

This paves the way for innovative and more energy-efficient printed electronics.

Briefs: Mechanical & Fluid Systems

Ruggedized Infrared Camera

The camera was designed for use in space and other extreme environments.

Briefs: Manufacturing & Prototyping

Sonolithography Uses Ultrasound for Non-Contact Patterning on Surfaces

The new printing method coaxes particles and droplets into precise patterns using the power of sound.

Briefs: Semiconductors & ICs

Manufacturing Technique Yields Flexible Electronics

With this advance, so-called “flextronics” move closer to reality.

Briefs: Test & Measurement

Radio Signals Image Hidden and Speeding Objects

This method could help firefighters find victims inside buildings and could track hypersonic objects such as missiles and space debris.

Briefs: Manufacturing & Prototyping

Industrial Software Integrates With IT

Modern PLCs now include IT-capable software and communications protocols, empowering users to easily access edge-sourced data and integrate it with the enterprise.