Nitrogen dioxide is a harmful gas that requires sensitive detection. Researchers used intense light pulses lasting 10 ...

In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...

A five-month study in 21 Brazilian hospital beds found automated oxygen monitoring recorded far higher oxygen use than manual ...

Measuring electric currents is an essential element of many electrical systems, but doing so in a way that is as nonintrusive as possible is not an easy problem to solve. Due to this we got a wide ...

EPA has established air sensor loan programs independently and through collaborations with libraries, tribes, museums, and others to enable the public to learn about air quality in their communities.

Oil and gas operators have managed reservoirs largely on estimates — relying on infrequent well tests and static models that ...

Continuous glucose monitors have become popular among people who have diabetes and those who need to track their glucose levels. These devices are painless and can easily sync up to an app on your ...

Low-cost air pollution monitors use one or more sensors and other components to detect, monitor and report on specific air pollutants like particulate matter (PM) or carbon dioxide and/or ...