Mathematicians Claudia Fevola and Anna-Laura Sattelberger, in a recent study, reveal how algebraic geometry—traditionally abstract math—can illuminate both the tiniest particles and the largest cosmic structures. Their breakthrough centers on positive geometry, a fresh mathematical framework that reimagines Feynman diagrams (used in quantum physics) as high-dimensional shapes. This concept bridges particle interactions with cosmic evolution—showing that the universe might speak a unified geometric language that spans scale and complexity
