Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

A cooler bedroom might be better for older sleepers than previously thought. Researchers found that keeping nighttime ...

Make your system smarter, or brute force it.

Wherever hydrogen is present, safety sensors are required to detect leaks and prevent the formation of flammable oxyhydrogen ...

I love the Pi, but it's not always the best tool for the job.

Kwesi A. Quagraine is an Advanced Study Program postdoctoral fellow at the National Science Foundation National Center for Atmospheric Research, Boulder, Colorado, USA. Erle C. Ellis is a professor in ...

Abstract: This article presents a novel resonant current sensor designed for contactless, miniaturized, high-sensitivity, and high-precision static dc current measurement. The sensor features a ...

In this era where supply chains are rapidly evolving, one important sector, cold chain transportation, is undergoing a significant transformation. Critical for transporting perishable goods like fresh ...

Abstract: The sensors capable of measuring a wide range of pressures at high temperatures are critically needed in the industrial fields. We propose an optical fiber tip probe pressure sensor based on ...