This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

Researchers have developed a highly sensitive method for detecting hotspots in the environment, such as bushfires or military threats, by harnessing the focusing power of meta-optical systems. The key ...

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 ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This beginner-friendly project is perfect for learning basic electronics, sensors, and data ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Rutronik Adapter Board RAB7 is an open-source hardware Arduino shield designed for AI-powered Sensor Fusion with seven environmental and inertial sensors from Bosch, Infineon, and Sensirion. The ...

Military-grade infrared vision goggles use detectors made of mercury cadmium telluride, a semiconducting material that’s particularly sensitive to infrared radiation. Unfortunately, you need to keep ...

A new way to make large ultrathin infrared sensors that don’t need cryogenic cooling could radically change night vision for the military or even autonomous vehicles. In a study published today in ...

A new software tool enables quicker integration of infrared sensors by optimizing product design’s evaluation, development, testing, and validation phases. More specifically, the tool streamlines ...

Ag 2 Te colloidal quantum dot SWIR photodiodes on the left and solution-processed Ag 2 Te quantum dots on the right. The frequency regime lying in the shortwave infrared (SWIR) has very unique ...

Magnets, mouse control, and a GameChat button, oh my. Magnets, mouse control, and a GameChat button, oh my. is a former weekend editor who covered tech and entertainment. He has written news, ...