Representative Image (AI-generated) A river can carry a contaminant far beyond the point where it enters the water, but predicting exactly how quickly that material will travel is not always straightforward. In 2010, scientists with the U.S. Geological Survey (USGS), working with the Montana Department of Environmental Quality, conducted a dye-tracing experiment on a 41.2-mile…

​George Woolf on Seabiscuit (Image: Wikipedia) For years, Ridgewood Ranch in Mendocino County, California, was known primarily as the place where Seabiscuit, one of America’s most famous racehorses, spent his retirement. After a remarkable racing career, the champion arrived at the ranch in 1940, where he lived until his death in 1947. But the property’s…