Latin squares are arrangements of symbols in a grid in which every symbol appears exactly once in each row and column. These symbol arrangements, which were first studied more than three centuries ago, are now widely used ...
In his 1927 paper, "A law of comparative judgment," the American psychologist L. L. Thurstone proposed that when people select one option among multiple alternatives, they are picking the one that has the highest value to ...
Mathematics
Aug 10, 2026
0
91
A little over a week ago, artificial intelligence company OpenAI announced 10 advances in mathematics and computer science made with its as-yet-unreleased model Astra. The discoveries cover a wide range of mathematical fields, ...
Mathematics
Aug 10, 2026
0
38
A vaccine only protects a whole community if enough people get it, including those who would stay safe anyway once their neighbors are covered. The same tension runs through climate action and social movements: The shared ...
Mathematics
Aug 11, 2026
0
7
It took nearly 15 years, researchers around the world and enough computing power to search through a universe of possibilities to answer one question: Who goes first?
Mathematics
3 hours ago
0
5
Humpty Dumpty had all the king's horses and all the king's men, but it wasn't enough to put him back together again. This raises the question: How many horses and men did he actually need?
Mathematics
7 hours ago
0
3
