These photos were taken as part of the Large Fire Conference during a tour of the Fire Sciences Laboratory in Missoula, Montana, is operated by the U.S. Forest Service. Most of the pictures were taken in sections of the lab where researchers work with actual live fire.
Below is an 11-second video showing a fire whirl the scientists created in the lab.
As bonus, since you made it this far into the article, are a couple of photos that were taken at the University of Montana during the Large Fire Conference in Missoula.
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