Abstract: In this paper, an optical respiratory and heart rate non-invasive monitoring sensor is set up and proven to work well. The core part of this sensor is an optical fiber Sagnac interferometer ...

Abstract: Conductivity sensing plays a crucial role in biochemical and industrial process monitoring, particularly in complex liquid environments such as fermentation systems. This study developed a ...

ROHM Co., Ltd. has added the new CMOS Operational Amplifier (op amp) series "TLRx728" and "BD728x" to its lineup. These are suitable for a wide range of applications including automotive, industrial, ...

Honeywell (HON) on Monday introduced a gas sensor that uses non-dispersive infrared technology to detect flammable gases including methane, propane and butane in industrial environments. The sensor is ...

A team led by La Trobe University has drawn inspiration from nature to develop a breakthrough sensor that can rapidly track tiny molecular changes in blood, paving the way to real-time, personalised ...

An illustration showing blue DNA sensors bound onto a metal surface. The patch uses biosensors on microneedles to detect drug concentrations in real time. Credit: Nutromics A wearable DNA-based sensor ...

Wearable health devices, such as smartwatches, have become commonplace and enable continuous monitoring of physiological signals at the skin’s surface. A research team led by scientists at Tokyo City ...

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 ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...