Last year, BuzzFeed News went looking for surveillance flight paths from the FBI and Homeland Security. Peter Aldhous describes how they did it. They used machine learning — a random forest algorithm to be more specific — to find the spy planes, which as you might expect tended to circle around more than normal flights.
Machine learning to find spy planes
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Shifting Parent Work Hours, Mom vs. Dad
Articles about stay-at-home dads and parents with even work loads might make it seem like dads are putting in a lot of hours in the household these days. Are they? How do they compare to moms’ work hours?
Fatal Traffic, When and Where
These are the traffic crashes that resulted in deaths in 2015, categorized by month, time of day, and factors involved.
Most Common Occupation by Age
As we get older, job options shift — along with experience, education, and wear on our bodies.