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.

Stories

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Technology Leaders: Sensors/Data Acquisition
Aircraft may have a huge amount of data available, but this doesn’t mean it’s the right data to troubleshoot a problem.
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Articles: Sensors/Data Acquisition
NASA's Dry Goods Delivery System, a lung-heart sensor on a chip, and more.
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Application Briefs: Test & Measurement
NASA needed help accurately measuring Earth-reflected sunlight.
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Briefs: Test & Measurement
Sensors in the hand can actually detect forces being transmitted through the thickness of the robot.
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Briefs: Materials
This work potentially opens the door to advances like more energy-efficient electronic devices.
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Briefs: Photonics/Optics
Researchers at Linköping University, together with colleagues in China, have developed a tiny unit that is both an optical transmitter and a receiver.
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Articles: Imaging
A new iteration of sCMOS camera technology promises even higher sensitivity than prior designs.
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Articles: Lighting
In-line testing of certain LEDs, using nanosecond pulses, will become more and more relevant with time-of-flight applications.
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Application Briefs: Imaging
New surveillance sensors are able to perform better than ever under unpredictable and dynamic lighting conditions.
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Blog: Sensors/Data Acquisition
The Human Embodied Autonomous Thermostat, or “HEAT," uses cameras to identify facial temperature, and adjust the room's air accordingly.
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Blog: Sensors/Data Acquisition
A reader asks NASA experts: How much hardware from the Curiosity rover is being used on the Mars 2020 Perseverance rover?
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Special Reports: Sensors/Data Acquisition
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ADAS/Connected Car - June 2020
Today's Advanced Driver Assistance Systems (ADAS) and connected cars are paving the way for tomorrow's automated vehicles. To help you keep pace with the latest technology developments, we present this compendium...

Briefs: Sensors/Data Acquisition
Inspired by the octopus, the structure senses, computes, and responds without any centralized processing.
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Articles: Test & Measurement
Read our special series on the Mars 2020 mission, featuring interviews with NASA experts and designers of the Perseverance rover.
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Q&A: Robotics, Automation & Control
A robotic finger has a sense of touch that can be localized with high precision over a large, multi-curved surface.
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Articles: Robotics, Automation & Control
Perseverance will have the ability to land in more challenging terrain than Curiosity, making more rugged sites eligible as safe landing candidates.
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Briefs: Photonics/Optics
This system can amplify a faint signal from a neighboring system even when that signal’s amplitude is as small as ten trillionths of a meter.
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Facility Focus: Mechanical & Fluid Systems
Rensselaer Engineering focuses on solving the “grand challenges” facing humanity.
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Articles: Sensors/Data Acquisition
Tech Briefs spoke with NASA’s Keith Comeaux, Deputy Project Chief Engineer, to learn more about the helicopter heading to Mars.
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Technology Leaders: Robotics, Automation & Control
Low-power radio design is enabling new connected IoT products for consumer, commercial, industrial, and medical markets.
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Articles: Test & Measurement
NASA's Mars 2020 rover looks virtually the same as Curiosity but there are a number of differences.
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Articles: Wearables
Combining pulse oximetry with a heart-rate monitor improves sleep monitoring accuracy.
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Application Briefs: Sensors/Data Acquisition
Soldiers tend to dodge, dive, duck, and run, creating motion measurement challenges.
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Technology Leaders: Wearables
Bio-interfacing and biodegradable flexible hybrid electronics (FHE) devices can help tackle some of the world’s great challenges including environmental degradation and food scarcity.
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Technology Leaders: Sensors/Data Acquisition
Tim Brosnihan, Executive Director of SEMI’s MEMS & Sensors Industry Group (MSIG), talks about the current state of the MEMS industry and trends for the future,
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Products: Test & Measurement
Small Accurate Temperature Sensor Würth Elektronik (Waldenburg, Germany) is introducing a 2.0 × 2.0 × 0.5 mm temperature sensor. Its accuracy in the measuring range of -40 to 125°C is ±0.5°C, while in the range of -10 to...
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Application Briefs: Sensors/Data Acquisition
Find the right pressure sensors for your sterilization applications.
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Technology Leaders: Data Acquisition
A far infrared temperature sensor is small in size but big in performance.
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Application Briefs: Wearables
Learn abut Bosch Sensortec's “Light Drive” system.
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