A 150-year-old rule in geometry has been proven wrong. Mathematicians found two different doughnut-shaped surfaces that look ...
Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...
It’s not often a math paper goes viral, but a new preprint from a theoretical physicist at Poland’s Jagiellonian University ...
The cosmological constant has been a problem in physics since Einstein, but new research may show why it takes the value that ...