Unpicking How to Measure the Complexity of Knots November 8, 2025 Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer. Related posts: This Somali migrant watched others around her die at sea. But she wants to try again for Europe Is Trump reining in Musk after a cabinet showdown with secretaries? Trump threatens tariffs on EU goods and Apple iPhones This Post Should Have Been Shorter Post navigation Previous Previous post: Why Are We All Still Carrying Around Car Keys?Next Next post: Should You Cold Plunge Before or After a Workout? (2025) Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email. Related News How Trump and His Famous Golfer Buddy Are Trying to Sportswash the Presidency May 17, 2026 Old Oil and Gas Wells Could Find Second Life Producing Clean Energy May 17, 2026
