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BMW E39 M5 Oil Change and Sensor Replacement

This video covers the complete oil change service on the BMW E39 M5 along with replacing the oil level sensor. Step by step, see how the V8-powered sports sedan is maintained to keep it in top ...
ZDNet

The AirPods Pro 3's heart rate sensor won't replace my Apple Watch - here's why

The AirPods Pro 3 can measure your heart rate during a workout. The Apple Watch offers a variety of other health-related tools. I'll buy the AirPods Pro 3, but the Apple Watch is my go-to device. I've ...
IEEE

Capacitive Pressure Sensor With Integrated Signal-Conversion Circuit for High-Temperature Applications

Abstract: In this paper, a capacitive pressure sensor for high-temperature application is proposed. This sensor includes three parts: a capacitive pressure-sensitive chip fabricated from green tapes ...
IEEE

Wavelength- and Intensity-Demodulated Dual-Wavelength Fiber Laser Sensor for Simultaneous RH and Temperature Detection

Abstract: We report a dual-wavelength fiber laser sensor based on a uniform fiber Bragg grating (UFBG) and a Polyvinyl alcohol (PVA) film-coated long-period grating (LPG) as sensor probe for ...