Sitdown Sunday: How an unknown teenager solved a decades-old maths mystery The JournalMathematicians Startled by 17-Year-Old With Uncanny Abilities FuturismAt 17, Hannah Cairo Solved a Major Math Mystery Quanta MagazineTeen Hannah Cairo’s Mathematical Discovery Sends Ripples through Harmonic Analysis Scientific AmericanHow Teen Mathematician Hannah Cairo Disproved a Major Conjecture in Harmonic Analysis yahoo.com