Science Your odds of finding a 100-year-old message in a bottle: 1 in 8 million Ellsworth Toohey

Science Why a ball in a box vanishes as you add more dimensions Ellsworth Toohey

Technology Donald Knuth, the godfather of computer science, says an AI solved a math problem he was stuck on for weeks Ellsworth Toohey

Science Newly found letters show Georg Cantor stole his famous infinity proof Ellsworth Toohey

puzzles Four students solved a geometry puzzle by pretending squares were resistors Ellsworth Toohey

Science Two twisty doughnut shapes solve a 150-year-old geometry puzzle Ellsworth Toohey

mathematics The staircase paradox proves you can't always trust your limits Ellsworth Toohey

Science Mathematicians say they've proven the universe can't be a simulation Ellsworth Toohey

books Book data reveals most readers quit almost immediately Ellsworth Toohey

mathematics How potatoes can lose half their weight by drying out just 1% Ellsworth Toohey

puzzles Desert crossing puzzle: the minimum fuel problem Mark Frauenfelder

Science When 1+1 doesn't equal 2: new book reveals why traditional concepts of equality are holding us back from creating a fairer world Ellsworth Toohey

education This delightful pond puzzle asks you to solve a geometric problem with moral undertones Ellsworth Toohey

Science Anonymous anime fan solves complex superpermutation puzzle on 4chan Ellsworth Toohey

computer science What are Markov chains? Interactive guide with examples Mark Frauenfelder

Science The "Hairy Ball" theorem explained Ellsworth Toohey

Science Mathematicians discover the ideal body shape for hula hooping Gail Sherman

Science "Demonic" 666 found in massive palindromic prime number Mark Frauenfelder

Science Scientists discover weird new kind of shape found in nature Allan Rose Hill

mathematics Song Pong: Syncing Pong to Music with Math Mark Frauenfelder