Working with multiple sensors on an Arduino can unlock richer, more interactive projects. By integrating motion, light, distance, and environmental readings, you can create systems that respond ...

Recent DIY trends show makers increasingly turning to ESP32 microcontrollers and Arduino platforms for smart home projects, replacing costlier or overpowered setups like Raspberry Pi in many cases.

Fine particulate matter in the air or nanoparticles in water—a remarkable new technology developed at TU Wien makes it ...

Researchers have developed a soft artificial retina that helped blind mice respond to near-infrared light, a type of light ...

Abstract: Sulfur hexafluoride gas (SF6) is widely used in various electrical insulating equipment in the electric power industry. In this paper, a novel mid-infrared hollow-core fiber (HCF) gas sensor ...