An 800-year-old Latin chant called the "Dies irae" will hit your feels. Image: Ezra Bailey / Getty Images Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent six days a week. What’s the weirdest thing you learned this week? Well, whatever it is, we promise you’ll have an even weirder answer if you listen to Popular Science ’s hit podcast . The Weirdest Thing I Learned This Week hits Spotify , YouTube , Apple , and everywhere else you listen to podcasts every-other Wednesday morning. It’s your new favorite source for the strangest science-adjacent facts, figures, and Wikipedia spirals our editors can muster. If you like the stories in this post, we guarantee you’ll love the show. FACT: This musical motif is works like an emotional cheat code  By Jess Boddy So I played a lot of Hollow Knight: Silksong last year. And if you’ve played or even watched some of that game, you’ll recognize the core motif that’s embedded in the game’s entire soundtrack.…