Abstract: Accurately measuring and inverting air parameters, such as air temperature and humidity, is crucial for weather forecasting, climate research, and environmental monitoring. In this letter, ...

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 ...

SALT LAKE CITY — This month figures to be one of Salt Lake City's warmest on record as its running average temperature on Wednesday is just a tick below a record set over a century ago. A ...

Sleeping bag temperature ratings can be confusing—but choosing the right one is critical for comfort and safety. This guide explains how ratings work, what they really mean in the field, and how to ...

Winter weather patterns, like temperature inversions, trap pollution close to the ground. Holiday activities such as wood burning and fireworks significantly worsen air quality. Particle pollution can ...