A rduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects ...

A wireless, portable incubator that could transform care for premature infants is reported in the International Journal of Medical Engineering and Informatics. It offers remote monitoring and ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless doors for learning, experimentation, and automation. Whether you use it for ...

Nuvoton’s NuMicro M55M1 is a low-power AI MCU that combines a 220 MHz Arm Cortex-M55 CPU with a 111 GOPS Ethos-U55 NPU to run ...

One of the joys of writing up the entries for the 2025 Component Abuse Challenge has come in finding all the different alternative uses for the humble transistor. This building block of all modern ...

Infrared sensors, which act as the "seeing" component in devices such as LiDAR for autonomous vehicles, 3D face recognition systems in smartphones, and wearable health care devices, are regarded as ...

How hot is your PC’s graphics card temperature? During normal operations, your GPU temperature shouldn’t matter much—your graphics card should simply drive monitors and play games without overheating ...

Wearable sweat biosensors enable the non-invasive, real-time monitoring of hormones. Here, we highlight the development and commercialization of a wearable technology that can measure hormone levels ...

Abstract: The pressure sensors capable of high sensitivity and wide measuring range at high temperature are urgently needed in many industrial fields. We propose a novel fiber-optic Fabry-Pérot ...

Abstract: This article proposes a novel demodulation approach for fast measurement of seawater temperature, utilizing the dual-wavelength differential cross-multiplication (DWDCM) algorithm. The ...