Latest Environmental Sensors Articles and Videos

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Sensors Blitz the CES Stage—AR/VR, 3D Finger Scanning, Automotive LiDAR, and More

Innovations in smart technology call for innovations in sensor ICs. Here are a few that have stood out in the first few days of CES 2021.

3 days ago by Jake Hertz

Characteristics of Different Photodiode Technologies

Learn about the differences between silicon photodiodes and photodiodes made from other semiconductor materials.

December 21, 2020 by Robert Keim

TDK’s Newest MEMS Accelerometer Hopes to Address Familiar Sensor Design Woes

TDK's recently-announced single-axis MEMS accelerometer aims to bring a bit more bandwidth to the table in a bandwidth-hungry industry.

December 18, 2020 by Antonio Anzaldua Jr.

Light-Activated Hydrogen Sensor Inspired by Butterfly Wings

Once again, researchers have turned to natural phenomena to drive advances in electronics—this time, in hydrogen sensors.

December 07, 2020 by Luke James

Altimeter Technology—Pressure, Radar, and Optical—Rises to Great Heights

Altimeters have taken off since the 1920s. Now, with piezoresistive ICs and LiDAR-like technology, they're more advanced than ever.

October 30, 2020 by Tyler Charboneau

Researchers Bring Sintering Heat to Room Temperature to Print Sensors on Human Skin

A joint research effort between China and the United States has culminated in a method for printing sensors directly onto human skin at room temperature.

October 22, 2020 by Luke James

Army Funds Research for Sensor with “100,000 Times Higher Sensitivity”

Army researchers have developed a new microwave radiation sensor that’s said to have 100,000 times higher sensitivity than currently-available commercial sensors.

October 16, 2020 by Luke James

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.

October 15, 2020 by Luke James

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.

October 13, 2020 by Krystian Milewski , TDK

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.

September 17, 2020 by Jake Hertz

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.

September 11, 2020 by Luke James

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.

September 09, 2020 by Jake Hertz

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.

September 07, 2020 by Luke James

Infineon Smart Building Solutions: How to Enable Predictive Maintenance and Condition Monitoring for HVACR Devices

HVACR devices are crucial for buildings and their operations - malfunctions can cause severe problems and costs. In this webinar, Infineon explores how sensors and semiconductor solutions enable condition monitoring and predictive maintenance.

In partnership with Infineon

XENSIV™ Barometric Pressure Sensor Products

Infineon XENSIV™ family of pressure sensors offers solutions for automotive, industrial, and consumer applications, ensuring the perfect fit for all performance and integrity needs.

In partnership with Infineon

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.

August 18, 2020 by Gordon Varney, Texas Instruments

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.

August 14, 2020 by Jake Hertz

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.

August 06, 2020 by Adrian Gibbons

Learn to Design a Sensor-to-Cloud Condition Monitoring Application with the SensorTile Wireless Industrial Node (STWIN) Development Kit

Explore today's diverse sensing technologies and how they can be applied to condition monitoring, while learning more about the newest addition to the SensorTile family of form-factor sensor development kits.

In partnership with STMicroelectronics

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.

July 23, 2020 by Maya Jeyendran