The date 9/16/25 represents a Pythagorean triple — that is, 32 +42 = 52. marekuliasz/iStockphoto/Getty Images hide caption toggle caption marekuliasz/iStockphoto/Getty Images Once a century, a…
September 2, 20252 min readNew Knot Theory Discovery Overturns Long-Held Mathematical AssumptionMathematicians have unraveled a key conjecture about knot theoryBy Max Springer edited by Sarah Lewin…
