PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

Abstract: Wire retention force is an important indicator for evaluating the reliability of wire insertion in electrical connectors. Current approaches to measure this force are mainly relied on spring ...

Abstract: The past decade has witnessed numerous Routing design proposals for wireless multi-hop network specifically for Wireless Sensor Network (WSN) and recently its allied Low Power, Lossy ...

A few of the most important insights are heart rate variability (HRV), which describes the difference in time between the ...

Specialists turn to an industrial air compressor when localized pneumatic ventilation is needed to push cool, clean air into ...

Federal safety officials cited a Tamuning construction company for exposing workers to potentially deadly trench hazards during the installation of a sewer line at Paradise Court subdivision in ...

Mercey Livingston is a health and wellness writer and certified Integrative Nutrition Health Coach. She's written about fitness and wellness for Well+Good, Women's Health, Business Insider, and ...