We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...
If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...
The NIMA Gluten Sensor is 99% accurate at detecting gluten in your food. All it takes is three minutes. At CES 2026, one of ...
Test and measurement companies at the recent CES 2026 tradeshow showcased some of the most recent advancements in testing ...
Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...
Abstract: In the early 1940s, electromagnetic (EM) waves in the RF and microwave frequency range were used to transmit messages between New York and Philadelphia [1]. Telecom operators and ...
Abstract: Capacitive liquid level sensors are attractive for applications requiring long-term reliability and resistance to corrosion, such as in environmental experiments or domestic water monitoring ...
Laboratory for Sensors, IMTEK − Department of Microsystems Engineering, University of Freiburg, 79110 Freiburg, Germany Laboratory for Electrical Instrumentation and Embedded Systems, IMTEK − ...
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