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    Knowledge - Brain Games

    So you think you’re a whiz kid? Test your genius skills with these fun (and challenging) brain games. Your mind will thank you.

    Kuwait Tower City Skyline glowing at night, taken in Kuwait City, Kuwait on the 27th of December 2018

    The Most (and the Least) Polluted Cities in the World

    Tracking the levels of tiny particulates that can cause respiratory health issues, IQ Air spills the beans on the most polluted cities around the globe.