The air quality monitors, made by PurpleAir, only require an electrical power outlets and access to wifi, said Land Use ...

To address the trade-off between accuracy and cross-city generalization in traffic flow estimation, a research team from The ...

Network-wide traffic flow, which represents the dynamic traffic volumes on each link of a road network, is fundamental to smart cities. However, the ...

Google is rolling out an update for Android's Find Hub, which introduced a new option to switch map layers for additional ...

Respirer Living Sciences, a tiny startup, is punching above its weight in the fight to improve India’s abysmal air quality.

Modern cars rely on a dense web of sensors to manage everything from fuel delivery to collision avoidance, and when one fails ...

The best smoke detectors are loud and reliable, alerting you to a fire in an emergency. During testing, X-Sense and First ...

Empa researchers have strengthened ultra-light, flexible composite materials used in satellite insulation by introducing an artificial ultra-thin interlayer between metal and polymer films. The ...

Far beneath the Black Hills of South Dakota, a tank of liquid xenon is quietly recording some of the faintest signals in the ...

Patients are being warned to stop using some glucose monitors made by Abbott Diabetes Care after the company found malfunctioning sensors may be linked to hundreds of adverse events and several deaths ...

Imagine this scenario: Your supercharged project car is finally completed. Fresh engine, badass centrifugal blower, speed-density ECM tune, plenty of fuel, yadda-yadda-yadda. With a deck this stacked, ...

A map by Newsweek shows how previously shuttered military bases in the Caribbean are coming back to life as the United States builds up its forces in the region. The reactivation of U.S. military ...