Modern smartphones are packed with a wide range of sensors, and their magnetometer can successfully identify certain kinds of ...

A team from the Universitat Politècnica de València (UPV) has led the development of a new sensor capable of quickly and ...

A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track ...

Garmin and Whoop devices (among others) display a stress score, but the science doesn't really add up. Here's how to actually make those scores useful.

Learn to identify AI pictures fast with a free Google Gemini watermark check plus clear visual clues for safer sharing.

Abstract: This letter presents an inductive sensor based on a micromachined coil for the detection of conductive targets. The proposed sensor consists of a planar micromachined sensing coil, a signal ...

Abstract: This article presents a novel inductive sensor system that can simultaneously measure linear and angular displacements. The proposed sensor system aims to mitigate the drawbacks of existing ...

As of December 2025, there is no approved fourth federal stimulus check. Former President Donald Trump has proposed a new round of payments, but this has not been approved by Congress. Arizona has ...

Check your blood sugar first thing in the morning after eight or more hours without food. Testing after meals shows how your body handles the food you've eaten. Check before and after exercise to see ...