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  • Parents, siblings, friends: Remembering the lives lost in the Toronto van attack
    Here's a look at the lives that were lost, based on interviews with family and friends and victim impact statements filed in court.
    Canada
    Jun 20
  • Rats laugh, jump for joy when tickled, much like humans: study
    Why do we laugh when we are ticklish? Why is ticklishness biologically important? These are some of the questions researchers sought to answer in this study.
    Science
    Nov 15, 2016
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