The US city of Seattle in Washington is surrounded by abundant wilderness. With a population of more than 750,000, it is ...

Air pollutants like nitrogen dioxide (NO2), primarily produced during fossil fuel combustion, pose a serious concern for human health, contributing to respiratory diseases like pulmonary edema, ...

The SCD52 is a highly stable CO2 sensor designed to address an increasingly relevant challenge in gas sensing: maintaining ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

Electrochemical (bio)sensor research has experienced remarkable growth in recent years, driven by the need for rapid, sensitive, and selective detection of ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

Abstract: The quantitative assessment of human energy expenditure is of critical importance to clinical diagnostics, nutritional management, and sports science. As the gold standard methodology, ...