Carbon monoxide is quiet, colorless, and fast, which is why you rely on detectors to speak up before it is too late. Yet a ...

Heating, cooling, and humidifying air wasn’t new when Willis Carrier came on the scene. What was groundbreaking was the ...

Ring is kicking off 2026 with some huge announcements, including a new line-up of smart home sensors, switches, monitors and ...

North America held a dominan Market position, capturing more than a 33.6% share, holding USD 1.4 Billion revenue.

This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

Abstract: This work presents a fully printed paper-based humidity sensor fabricated by an office inkjet printer. The original black ink serves as the electrode material, while a saturated sodium ...

Abstract: In this work, a sensor based on a modified porous aromatic framework (PAF-1-S) was successfully fabricated for humidity detection. The prepared sensor possesses promising sensing performance ...

Institute of Microelectronics of Chinese Academy of Sciences, Beijing 100029, P. R. China University of Chinese Academy of Sciences, Beijing 100049, P. R. China University of Chinese Academy of ...

This study investigates the relationship between classroom thermal environment and student learning performance in a controlled university setting using Arduino-based temperature and humidity sensors.