Sensors & Test

Sensors/​Data Acquisition

This is your resource for developments in smart sensor systems and data acquisition. Browse technical briefs, articles, and white papers on advanced applications in transducer technologies, detector systems, data acquisition, and sensor-related technologies.

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Blog: Data Acquisition
The votes are in. Our readers selected top products in data acquisition, software, and ultrasonic sensing.
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Special Reports: Sensors/Data Acquisition
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Unmanned Systems - March 2020
The latest advances in aerial, ground, and underwater unmanned systems are covered in this special report, a compendium of recent articles from the editors of Tech Briefs and Aerospace & Defense Technology.

5 Ws: Electronics & Computers
Learn about the Pedestrian Audio Wearable System (PAWS), a low-cost, headset-based, wearable platform.
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Briefs: Sensors/Data Acquisition
The sensor makes it easier to detect and manage ice accumulation on aircraft wings.
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Facility Focus: Defense
The Army Test and Evaluation Command provides essential information to acquisition decision-makers and commanders.
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Products: Test & Measurement
Thermal cameras, testing software, an ion air knife, and more.
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Briefs: Test & Measurement
This vibrometer has uses in analyzing spasms in humans, as a breath analyzer for diagnosis of cancer and other diseases, and as a preventative healthcare sensor.
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Briefs: Test & Measurement
Blood Test Detects Multiple Types of Cancer
The test can screen for numerous types of cancer with a high degree of accuracy.
Briefs: Aerospace
These materials can be used in aerospace vehicles, automobiles, clothing, helmets, and chemical sensors.
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Briefs: Sensors/Data Acquisition
The technology could enable remote control of drug delivery, sensing, and other medical applications.
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Briefs: Sensors/Data Acquisition
Magnetic Shield Using Proximity Coupled, Spatially Varying Superconducting Order Parameters
This magnetic shielding design can be easily incorporated into a wide range of electronic sensing applications.
Application Briefs: Aerospace
Beta Technologies is putting their Electrical Vertical Takeoff and Landing aircraft (eVTOL) prototype through the wringer.
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Briefs: Test & Measurement
A mobile, wearable device the size of a Band-Aid could allow babies to leave the hospital and be monitored from home.
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Products: Sensors/Data Acquisition
This month: Sensors that measure weather, proximity, pH, and more.
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Briefs: Sensors/Data Acquisition
Drones, smartphones, and sensors could provide a lifeline to the world’s growing elderly population at risk of falls.
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Application Briefs: Sensors/Data Acquisition
Facility managers, real estate owners, as well as commercial and industrial businesses are looking to deploy IoT.
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Articles: Connectivity
To clear up some of the confusion about what the industry means when it says 5G, here’s a guide to what it’s all about.
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Application Briefs: Mechanical & Fluid Systems
An interview with Mike Horton, CTO of ACEINNA, Inc. (Boston, MA).
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Articles: Communications
Increase battery life and reduce data loads with an analog-first processing architecture.
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Briefs: Test & Measurement
A wireless sensor small enough to be implanted in the blood vessels of the human brain could help clinicians evaluate the healing of aneurysms.
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Briefs: Test & Measurement
Researchers have developed new nanoscale technology to image and measure more of the stresses and strains on materials under high pressures.
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Articles: Manufacturing & Prototyping
There are longwave, midwave, and shortwave camera systems—each with its own advantages for specific industries and uses.
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Technology Leaders: Imaging
Vision-based convolutional neural network system detects phone usage, eating, and drinking.
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Application Briefs: Data Acquisition
Anand Gopalan, CEO of Velodyne Lidar, Inc., discusses lidar software for ADAS and autonomous vehicles
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Products: Motion Control
Perovskites Goodfellow (Coraopolis, PA) recently announced a new range of perovskites, a group of materials that demonstrate great potential for optoelectronic applications. Perovskites have a unique and versatile crystal...
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Blog: Sensors/Data Acquisition
Editor Bruce A. Bennett shares his observations from SPIE Photonics West, including the emergence of LiDAR.
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Blog: Photonics/Optics
See what caught Bruce A. Bennett's eye during Day 1 of Photonics West 2020 in San Francisco.
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INSIDER: Sensors/Data Acquisition
A team of engineers at University of Illinois at Urbana-Champaign has boosted the performance of its previously developed 3D inductor technology by adding as much as three orders...
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INSIDER: Packaging & Sterilization
Nagoya University scientists have succeeded in designing a laser diode that emits deep-ultraviolet light. It emits the world's shortest lasing wavelength, at 271.8 nanometers, under pulsed electric current...
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