Hundreds of tiny air-quality sensors are tracking pollution across Chicago’s neighborhoods, and the data is now at your fingertips.

Over several months, three health and smart home experts monitored air quality in different locations. This is what surprised us.

Abstract: High-definition (HD) maps are crucial for autonomous vehicles, but their creation and maintenance is very costly. This motivates the idea of online HD map construction. To provide a ...

Air quality was detected at "very unhealthy" levels in two states on Thursday morning, with people encouraged to remain indoors.