Understanding and predicting airborne composition and concentrations is pivotal to addressing interconnected challenges in air quality, climate systems, and atmospheric processes. Pollutants, such as ...

Artificial intelligence (AI) is transforming nearly every aspect of life, including our understanding of air pollution and where it comes from. Recent applications have highlighted benefits of ...

Of the 10,000 patent models held in this museum, some 400 models are housed in and relate to the Graphic Arts Collection. These include models prepared for the printing, type, paper, and bookbinding ...

Montmartre with Sacre Coeur in the Kemnitzer Paper Model Collection (courtesy of David A. Kemnitzer, architect; photo by National Building Museum staff) WASHINGTON, DC — Architect David Kemnitzer ...

One of the Museum's most popular models, this replica of the Johnson Monoplane was built in 1959 by Julius and Harry Johnson—who designed and built the original aircraft in 1910. Among the historic ...

For much of the nineteenth century, inventors submitted a model with their patent application to the United States Patent Office. The National Museum of American History’s patent model collection ...

“Because droplet trajectories and deposition patterns cannot be modeled simultaneously with the liquid-film motion, physical-flow models cannot be used to accurately determine the collection ...

The American Economic Review, Vol. 107, No. 3 (MARCH 2017), pp. 897-930 (34 pages) We investigate the role of information technology (IT) in the collection of delinquent consumer debt. We argue that ...