An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

December 9, 2025 • Menopause is a normal and often undiscussed life stage In recent years, celebrities have been more outspoken about their experiences with menopause, with some negative, and some ...

If you've invested in one of the best OLED TVs or best projectors, you'd be doing yourself (and your new purchase) a disservice if you're not pairing it with an equally cinematic sound system.

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 ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

In Arduino IDE menu, go to Sketch -> Include Libray -> Add .ZIP Library... and then select the zipped library. After including it, you can add the include headers to your current sketch with Sketch -> ...

Abstract: Heart sounds play a crucial role in assessing Coronary Artery Disease (CAD). The advancement of Artificial Intelligence (AI) technologies has given rise to Computer Audition (CA)-based ...

Abstract: In this work we developed a sensor for long-term auscultation of heart sounds. The sensor is based on a ceramic piezoelectric element and a phantom powered preamplifier. We designed the ...