Sensors & Test

Test & Measurement

Learn what's trending in test, measurement, and monitoring technologies. Explore the latest products, applications, and technical briefs covering advanced measuring instruments, monitoring systems, devices, and instrumentation.

Latest Briefs & News

Briefs : Defense
Chromium Removal from PVC Filters
The process does not cause any structural changes to the PVC filter membrane.
Briefs : Aerospace
Shape Sensing Innovations Dramatically Improve Structural Design Tools
Shape Sensing Innovations Dramatically Improve Structural Design Tools
These advances are useful for transportation, infrastructure, and aerospace.
Shape Sensing Innovations Dramatically Improve Structural Design Tools
Facility Focus : Aerospace
Facility Focus: National Oceanic and Atmospheric Administration
Facility Focus: National Oceanic and Atmospheric Administration
See how NOAA provides daily weather forecasts, severe storm warnings, climate monitoring, and more.
Facility Focus: National Oceanic and Atmospheric Administration
Briefs : Test & Measurement
Acoustic Interactions Change Materials at the Atomic Level
Acoustic Interactions Change Materials at the Atomic Level
Interaction of sound and light reveals new information of a crystal's quantum properties.
Acoustic Interactions Change Materials at the Atomic Level
5 Ws : Software
5 Ws of 3D Modeling for the Visually Impaired
5 Ws of 3D Modeling for the Visually Impaired
A touch-based display mimics the geometry of 3D objects designed on a computer.
5 Ws of 3D Modeling for the Visually Impaired
Products : Electronics & Computers
New on the Market: January 2020
New on the Market: January 2020
Processors, imaging sensors, dimensioning systems, and more.
New on the Market: January 2020
Briefs : Aerospace
Dynamic Mechanical Strain-Induced Temperature Gradient Coating
Dynamic Mechanical Strain-Induced Temperature Gradient Coating
The non-destructive coating has applications in structural health monitoring, aerospace, automotive, and military/defense.
Dynamic Mechanical Strain-Induced Temperature Gradient Coating
Briefs : Green Design & Manufacturing
Process Turns Sand and Plant Materials into a Water Filtration Tool
Process Turns Sand and Plant Materials into a Water Filtration Tool

According to the United Nations, 2.1 billion people lack access to safely managed drinking water services and the majority live in developing nations. A process was...

Process Turns Sand and Plant Materials into a Water Filtration Tool
NASA Spinoff : Test & Measurement
Vibration Isolator Steadies Optics for NASA's James Webb Space Telescope
Vibration Isolator Steadies Optics for NASA's James Webb Space Telescope
Isolators used to control semiconductor manufacturing keep the James Webb Space Telescope steady.
Vibration Isolator Steadies Optics for NASA's James Webb Space Telescope
Briefs : Test & Measurement
Pinpointing Consumption “Sweet Spot” Makes Formation Flight More Fuel-Efficient
Pinpointing Consumption “Sweet Spot” Makes Formation Flight More Fuel-Efficient
A new method of estimating the optimal trailing aircraft position in a formation increases fuel savings.
Pinpointing Consumption “Sweet Spot” Makes Formation Flight More Fuel-Efficient
Briefs : Sensors/Data Acquisition
Magneto-Optic Biosensor Using Bio-Functionalized Magnetic Nanoparticles
Magneto-Optic Biosensor Using Bio-Functionalized Magnetic Nanoparticles
This technology is a novel, rugged, and economic diagnostic and sensor platform technology.
Magneto-Optic Biosensor Using Bio-Functionalized Magnetic Nanoparticles
Products : Electronics & Computers
Product of the Month: January 2020 Tech Briefs
Product of the Month: January 2020 Tech Briefs
Vitrek introduces the PA920 Series ultra-high-accuracy power analyzer.
Product of the Month: January 2020 Tech Briefs
Briefs : Photonics/Optics
Optical Window for Far-IR Instruments Using Thin TOPAS® Film
Optical Window for Far-IR Instruments Using Thin TOPAS® Film
This thin film can be used for ground-based and airborne applications in aircraft, balloons, and other flight missions.
Optical Window for Far-IR Instruments Using Thin TOPAS® Film
Briefs : IoMT
Wirelessly Controlled Ingestible Capsule
Wirelessly Controlled Ingestible Capsule
This electronic pill can relay diagnostic information or release drugs in response to smartphone commands.
Wirelessly Controlled Ingestible Capsule
Briefs : Wearables
System Allows Diabetics to Monitor Blood Sugar Without Drawing Blood
System Allows Diabetics to Monitor Blood Sugar Without Drawing Blood
The self-contained technology is similar to the smart watches that monitor heart rate.
System Allows Diabetics to Monitor Blood Sugar Without Drawing Blood
Briefs : Test & Measurement
Micro Device Detects Ebola Virus Using Bio-Sensors
Micro Device Detects Ebola Virus Using Bio-Sensors
The device can be used to pre-screen for the virus using gene-editing assays before those infected can travel and expose others.
Micro Device Detects Ebola Virus Using Bio-Sensors
Briefs : Sensors/Data Acquisition
SiC-Based Microstructures for Sensors
SiC-Based Microstructures for Sensors
Ultra-thin SiC microstructures enable batch fabrication of MEMS, NEMS, pressure sensors, and biosensors.
SiC-Based Microstructures for Sensors
Briefs : Manufacturing & Prototyping
Design Treatment for Advanced Metals Enables Easier Machining
Design Treatment for Advanced Metals Enables Easier Machining
Applying a surface-active agent makes metal easier to cut and shape into parts and pieces.
Design Treatment for Advanced Metals Enables Easier Machining
INSIDER : Sensors/Data Acquisition
Compact Depth Sensor Inspired by Spiders
Compact Depth Sensor Inspired by Spiders

Inspired by spiders, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS), have developed a compact and efficient depth sensor that could be used onboard...

Compact Depth Sensor Inspired by Spiders
Products : Mechanical & Fluid Systems
New Products: December 2019 Motion Design
New Products: December 2019 Motion Design
Actuators, Encoders, Gripping Tools, and More
New Products: December 2019 Motion Design
Briefs : Aerospace
MMOD Impact Detection and Location
MMOD Impact Detection and Location
This system uses fiber optic strain sensing to detect and locate micrometeoroid/orbital debris.
MMOD Impact Detection and Location
Products : Electronics & Computers
New on the Market: December 2019
New on the Market: December 2019
Adhesives, flame-retardant compounds, vision measurement, and more...
New on the Market: December 2019
Articles : Power
Employing the Electrical Digital Twin to Mitigate Compliance Risk in Aerospace
Employing the Electrical Digital Twin to Mitigate Compliance Risk in Aerospace
With the rise in electrification and design complexity, aerospace original equipment manufacturers (OEMs) need to look for new methodologies to mitigate compliance risk.
Employing the Electrical Digital Twin to Mitigate Compliance Risk in Aerospace
Briefs : Photonics/Optics
Embedded Fiber Optic Sensors (EFOS)
Embedded Fiber Optic Sensors (EFOS)

Current laser interferometry pressure pulse detection techniques use the shock-induced change in index of refraction to track detonation and/or shock fronts in a single fiber optic by reflecting laser...

Embedded Fiber Optic Sensors (EFOS)