CES 2025 showcased advances in power and size savings, from energy-harvesting solutions to tiny sensors for wearables.

Abstract: Accurate fluid level assessment in sealed pipelines is crucial in waste-water treatment and petrochemical plants, among others. The traditional pulse-echo time-of-flight measurements using ...

Department of Biomedical Devices and Instrumentation, Laboratory for Biomaterials and Bioengineering, Institute of Integrated Research, Institute of Science Tokyo, 2-3-10 Kanda-Surugadai, Chiyoda-ku, ...

🌟 Open-source, visual programming for developers. Includes a VS Code extension, integrates with existing TypeScript code, browser and Node.js.

What’s the radar enthusiast to do? While it’s not radar, subbing in ultrasonic sensors is how [Dzl] built this sonar imaging system using a lot of radar principles. Initial experiments ...

The magnetic field-based flow measurement ... using high-frequency impulses. This creates local magnetic markers in the fluid, which are detected in a third step by highly sensitive quantum ...

With many modern cars coming equipped with an array of ultrasonic sensors mounted ... have a range of roughly 2 meters. [jimk3038] documents in great detail how to use these things as well ...