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Sensors/Data Acquisition

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INSIDER: Sensors/Data Acquisition
Technique Produces Wearable Gas Sensors

A transfer technique could allow high-performance gallium nitride gas sensors to be grown on sapphire substrates and then transferred to metallic or flexible polymer support materials. The process doubles...

INSIDER: Sensors/Data Acquisition
Soft Sensor Material Enables Tactile Technology

iSoft, a new type of soft and stretchable sensor, is capable of sensing in real time, and can perform “multimodal” sensing of stimuli such as continuous contact and stretching in all...

News: Materials
Electric ‘Smart’ Paper Picks Up on Pipe Leaks

Although spills inside a lab can often spell trouble, a University of Washington scientist found a way to turn an...

News: Imaging
Future Smartwatches Could Sense Hand Movement Using Ultrasound imaging

New research has shown future wearable devices, such as smartwatches, could use ultrasound imaging to sense hand gestures. The research team is led by Professor Mike Fraser,...

Blog: Sensors/Data Acquisition
Trick or Treat: Spooky Space Sounds from NASA, and 8 Techs that Creep and Crawl

Getting into the Halloween spirit, NASA released a collection of the spookiest sounds ever recorded by the agency's spacecraft instruments. Captured radio emissions...

News: Automotive
Sound-Off: How Do Automotive OEMs Detect Volatile Organic Compounds (VOCs)?

A technique known as Selected Ion Flow Tube Mass Spectrometry (SIFT-MS) instantly analyzes air down to part-per-trillion (ppt) concentrations. The SIFT-MS technology can...

INSIDER: Sensors/Data Acquisition
Breathalyzer Replaces Blood Test

In the future, breathalyzers will not just be used by police checking for alcohol intoxication, but also for testing the condition of athletes, and for people who want to lose weight. When exactly the body begins...

INSIDER: Sensors/Data Acquisition
New Generation of Fluorescence-Based Sensors

Researchers have designed and tested a series of plasmonic nanoantenna arrays that could lead to the development of a new generation of ultrasensitive and low-cost fluorescence sensors that could be...

Briefs: Sensors/Data Acquisition
PC-Board-Mountable Corrosion Sensors

Corrosion is a pervasive and expensive problem in applications ranging from construction to microelectronics. Corrosion has been widely studied in theories, and empirical studies exist for common materials,...

Briefs: Sensors/Data Acquisition
Gas Sensing System Employing Raman Scattering

The detection and characterization of molecular gases in a sample is a relatively difficult challenge. Usually, this task is relegated to expensive and time-consuming processes like mass spectrometry...

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