As an example, [Circuit Valley] has an IKEA Vallhorn motion sensor for a teardown, it’s as you might expect, a passive infrared sensor (PIR) sensor coupled with a Zigbee interface. Inside the ...

The part used is the Sensirion SCD40 ‘true’ CO2 sensor, sitting atop an Adafruit rider board. [David] got a leg up on development by creating a simple SAO breakout board, which could have ...

Using a fleet of 314 taxis equipped with advanced sensors, the team captured fine-scale, on-road pollution data across Guangzhou, China. This innovative approach recorded concentrations of nitrogen ...

Dec. 19, 2024 — Taking inspiration from how nature --including lightning -- produces ammonia, a team has developed a reactor that produces the chemical commodity from nitrogen in the air and ...

SALT LAKE CITY — University of Utah professors are working to help install air quality sensors near high school sports facilities around the state. The sensors will monitor pollutants in the air to ...

Air sensors installed in several locations across Newport change colour according to levels of air pollution, but they do not make any noise or play a warning message. A photo of a new air quality ...

For Optimal Marathon Performance, Check Training Plan, Gear, Nutrition, Weather -- And Air Quality? Dec. 18, 2024 — When preparing for a marathon, runners don't usually think much about air quality.

A sweeping air quality alert has been issued for Greater Los Angeles, as the region's unique geography and persistent pollution sources create challenging conditions through Friday midnight.

Wahoo Fitness announced a new bike computer featuring a built-in air pressure sensor that’s used to calculate the speed of the wind during a ride. The Elemnt Ace’s added metric lets cyclists ...

View the current air quality in Queensland and current smoke and dust health action levels, with hourly updates from the statewide monitoring network. Learn more about Queensland’s air quality ...

The team works directly with community organizations in some of its research and also engages the community through its Air Quality InQuiry (AQ-IQ) program. AQ-IQ brings our Pod sensors into rural ...