Abstract: In this article, two improved fractional-order particle swarm optimization (IFOPSO) algorithms for the true temperature inversion of high-temperature targets with unknown emissivity are ...

Abstract: Temperature inversions cause restricted air flow, leading to a buildup of air pollution below the inversion cap. This accumulation often leads to levels exceeding air quality standards.

Mark Davenport - a WRAL viewer - was at Oak Island recently. When he looked out from the beach, he noticed what looked to be some sort of distorted view in the distance. It wasn't that he needed his ...

WASHINGTON (7News) — If you checked your air quality app today and saw “moderate” readings around Washington, D.C., you might have wondered how that’s possible on a bright, sunny winter day. The ...

The last 30 years are the fastest warming period since 1880, according to a Washington Post analysis of NASA data. Warning: This graphic requires JavaScript. Please ...