Video · We Use Black Holes to Study Tectonic Plates TwitterShare on Facebook0 25 views SciShow - March 30, 2021 Science SciShow More Videos We Still Don’t Know Why We Walk on Two Legs Science · 10 hours ago Newton’s Most Embarrassing Secret Was Kept Hidden for Centuries Science · 3 days ago Nuclear Bombs Made Art Forgery Way Harder Science · 4 days ago How To Catch a Criminal (with Science!) | Compilation Science · 5 days ago How To Catch a Criminal (with Science!) | Compilation Science · 5 days ago There Are Two Kinds of Curious Science · 6 days ago The Weird Connection Between Antidepressants and Cancer Science · 1 week ago The Weird Connection Between Antidepressants and Cancer Science · 1 week ago