These are some great DIY projects that you can do for cheap.

The morning sun beats down on Antonio Reina as he tends a public garden in Barcelona, but he works reassured that a simple wristband protects him in the summer heat.

Diagnosis and management of atopic dermatitis, a type of eczema, are complicated by skin temperature fluctuations, unclear ...

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

Researchers from Skoltech have devised a way to detect infrared radiation across a wide range without cooling the detector.

FPAs are image sensors that convert infrared light into electrical signals to produce real-time thermal images and are widely ...

Scientists have developed a color-changing tactile sensor that lets robots visualize touch in real time, paving the way for more precise manufacturing, prosthetics, and robotic surgery.

Volatile organic compounds (VOCs) perform many vital roles as fuels, solvents, cleaners, feedstock, sterilants, and more. However, they can be harmful to health and the environment, so it is often ...

Abstract: In this article, we proposed a dynamic demodulation technique for tandem dual-cavity extrinsic Fabry-Perot interferometer (EFPI) sensors, which enabled the simultaneous real-time temperature ...

The UK is expected to reach around 38°C this week, and as temperatures climb, many workers will be asking whether they can refuse to work if it gets too hot. The answer is not as simple as some might ...

ESP32s are surprisingly good AI lie detectors.

Arduino programming is a fascinating journey into the world of electronics, where creativity meets technology. Whether you’re an aspiring engineer, a hobbyist, or just someone curious about how ...