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Silicone Sensor Allows Device to Stretch While Measuring Strain and Pressure

Silicone Sensor Allows Device to Stretch While Measuring Strain and Pressure

Researchers in Japan have turned to heterogeneous silicone to "bounce back" stretchable sensors that have been stretched a touch too far.


News Oct 15, 2020 by Luke James
Points to Consider When Selecting an NTC Thermistor

Points to Consider When Selecting an NTC Thermistor

This article explores NTC thermistor types and their critical performance criteria and provides advice on selecting the appropriate device for a given application.


Seeing the Virus: Colorimetric Sensors Identify Airborne Threats by Color

Seeing the Virus: Colorimetric Sensors Identify Airborne Threats by Color

Scientists at the Gwangju Institute of Science and Technology (GIST) in Korea have developed a new technology that visualizes the invisible.


News Sep 17, 2020 by Jake Hertz
Prototype of Artificial Electronic Skin Demonstrates Pain Response

Prototype of Artificial Electronic Skin Demonstrates Pain Response

Australian researchers claim their e-skin prototype can react to pain, similarly to human skin. If developed, this could lead to major leaps in robotics and medical prosthetics.


News Sep 11, 2020 by Luke James
When Cold Chain Reliability Comes Down to a Single Degree, a Precise Temperature Sensor IC Counts

When Cold Chain Reliability Comes Down to a Single Degree, a Precise Temperature Sensor IC Counts

There are many different types of temperature sensors. But one type is specially equipped to handle the precision and scalability of cold chain management.


News Sep 09, 2020 by Jake Hertz
Army-Developed Sensor System Helps Drones Avoid Power Lines

Army-Developed Sensor System Helps Drones Avoid Power Lines

Power lines are a consistent obstacle for small autonomous drones. Now, U.S. Army researchers say they have a solution.


News Sep 07, 2020 by Luke James
How to Obtain the Temperature Value from a Thermistor Measurement

How to Obtain the Temperature Value from a Thermistor Measurement

This article explains how to use an NTC or a PTC thermistor with an ADC, along with the various process techniques to convert ADC measured results into a usable temperature value.


A Smart Ring Helps NBA and WNBA Players Detect Early Symptoms of COVID-19

A Smart Ring Helps NBA and WNBA Players Detect Early Symptoms of COVID-19

Smart ring company Oura has partnered with both the NBA and WNBA to keep players safe while the season resumes.


News Aug 14, 2020 by Jake Hertz
Radar is at the Heart of New People-Counting Technology

Radar is at the Heart of New People-Counting Technology

To monitor building occupancy post-COVID-19, many companies are turning to people-counting systems—with versatile radar technology as the key ingredient.


News Aug 06, 2020 by Adrian Gibbons
With an Uptick in Social Distancing Devices, Time-of-Flight Sensors May Simplify Designs

With an Uptick in Social Distancing Devices, Time-of-Flight Sensors May Simplify Designs

Reopening businesses are honing in on social distancing. Time-of-flight proximity sensors may be the answer to cost-effective, easy-to-integrate designs for such use cases.


News Jul 23, 2020 by Maya Jeyendran
Optical Sensors are the Key to Health-Monitoring Wearables—And Size is Critical

Optical Sensors are the Key to Health-Monitoring Wearables—And Size is Critical

Optical sensors have made it big in the medical device industry. And with wearables taking on increasing roles for health monitoring, size is paramount.


News Jul 11, 2020 by Jake Hertz
Continuous Medical Monitoring Is Now a Reality With Sophisticated Smartwatch Circuitry

Continuous Medical Monitoring Is Now a Reality With Sophisticated Smartwatch Circuitry

Smartwatches are increasingly used as medical devices. What's going on at the circuit level for these bio-metric wearables?


News Jul 09, 2020 by Nicholas St. John
How to Measure Gas Flow in a Mechanical Ventilator Using a Differential Pressure Sensor

How to Measure Gas Flow in a Mechanical Ventilator Using a Differential Pressure Sensor

In this article, we’ll look at another interesting application of pressure sensing in mechanical ventilation.


Engineers Deal With Drift in Many Ways. What About a “Zero Drift” Hall-Effect Current Sensor?

Engineers Deal With Drift in Many Ways. What About a “Zero Drift” Hall-Effect Current Sensor?

You may be familiar with current-sense amplifiers to mitigate drift. Now, Texas Instruments offers what they call the "industry’s first zero-drift Hall-effect current sensors."


News Jul 08, 2020 by Jake Hertz
Continuous-Wave Radar Systems May Replace Cuffed Blood Pressure Armbands

Continuous-Wave Radar Systems May Replace Cuffed Blood Pressure Armbands

Uncomfortable cuffed armbands for blood pressure monitoring may be a technology of the past with continuous-wave radar systems.


News Jun 29, 2020 by Adrian Gibbons
Powered by “Soft Transmission Lines,” a New E-Textile May Give Rise to Smart Hospital Bedsheets

Powered by “Soft Transmission Lines,” a New E-Textile May Give Rise to Smart Hospital Bedsheets

Swiss researchers have employing liquid metal conductors and electrical reflectometry to create one giant sensor.


News Jun 11, 2020 by Vanessa Samuel
Sensor-Embedded “Smart Socks” Help Patients With Diabetic Neuropathy

Sensor-Embedded “Smart Socks” Help Patients With Diabetic Neuropathy

Patients with diabetic neuropathy often can't feel injuries on their feet, which can lead to ulcers and amputation. Siren's microsensor-embedded socks catch early signs of inflammation.


News May 30, 2020 by Nicholas St. John
Summer Months Usher In More Heatstrokes. A New pH-Measuring Sweat Sensor Detects Early Signs

Summer Months Usher In More Heatstrokes. A New pH-Measuring Sweat Sensor Detects Early Signs

Heat-related illnesses cause more deaths than any other weather incident. Now, researchers are designing biomonitors—some that measure pH in sweat—to detect early indicators of heatstroke.


News May 27, 2020 by Gary Elinoff
Dark Noise in CCD Image Sensors

Dark Noise in CCD Image Sensors

This article introduces the concept of image noise and discusses one noise source that plays a prominent role in the design of CCD systems.


TSMC Responds to Pressure for US-Based Fab, Announces Plans for $12 Billion Chip Factory in Arizona

TSMC Responds to Pressure for US-Based Fab, Announces Plans for $12 Billion Chip Factory in Arizona

Responding to the US government's request for more US chip factories earlier this week, TSMC has announced plans to cash out $12 billion for a fab house in Arizona.


News May 15, 2020 by Hannah DeTavis