Abstract: Organizational vehicle density management and automated interventions without humans are gaining traction with traffic monitoring and control systems based on the Internet of Things (IoT).

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. Ethylene oxide was once considered an unremarkable pollutant.

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

Air pollution kills thousands of Brazilians every year, a number that increases as the years go by 1. The levels of pollutants observed in a large part of the country are alarming, as a result of the ...