The WHO (World Health Organization) judges pollution by the amount PM 2.5—particulate matter that measure 2.5 microns or less—in the air. WHO guidelines call for concentrations of PM 2.5…
Although cinema is a universal art-form, the Academy Awards, primarily a celebration of Hollywood, skew American. Three out of the five nominees for Best Actor, Best Actress, and Best Director…
This animated map shows the ebb and flow of tornado migrations in the continental United States. Using data from NOAA's Storm Prediction Center, we aggregated over 50 years of tornado events…