Madonna Yoder ’17 studied rocks at MIT. But her passion is for paper—with no scissors. Today, she’s a tessellation expert who ...

Circle, square, triangle—boring! There are so many more shapes than those in nature. Good thing there’s a rich vocabulary of fancy scientific words for shapes. Most of them don’t get much use, which ...

Old milk jugs and pool noodles are standard materials for repurposing, but check out what you can do with items like books ...