In November, Withings released its long-awaited U-Scan: a home monitoring system for your urine. The gadget resembles an artificial seashell that sits inside your toilet. When prompted, it collects a ...

Announced at IFA 2025, the Luna Smart Ring Gen 2 is the second generation that tracks your biomarkers, and helps you ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

Outside of training, the sleep stages and Nightly Recharge recovery tools are still some of the best you’ll find on any ...

Car habits like ignoring warning lights and slamming brakes cost thousands in repairs-12 simple changes protect your engine ...

This Library is a controller independent library for reading the AM2302 Sensor also known as DHT22. One small Docu you will find in the docs folder of this repo. The actual manufacturer page is linked ...

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

Just after 7 a.m. on a recent morning, Ted Hummel leapt up onto the front bumper of a 2019 Ford F-150 and reached under the ...

The chief medical officer is interested in an easier path to market for health screening features in wearable devices.

This is an important study on the sensory roles of Cerebrospinal fluid-contacting neurons (CBF-cn) in mammals. The authors identify PKD2L1 as the predominant pH-sensing channel CBF-cn and show how the ...

Abstract: Since the Cramér-Rao lower bounds (CRLB) of target localization depends on the sensor geometry explicitly, sensor placement becomes a crucial issue in many target or source localization ...