More from Chalkdust
Dear Dirichlet, Issue 11
Grant applications, musical media and last-minute Olympics training are the topics readers have sent in to the professor's postbox this issueThe scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular lifeThe Chalkdust Christmas card
This year's Chalkdust puzzle Christmas cardConstructing a sphere with 455 cups
Paper cups do not follow a hexagonal pattern and the cones do not meet at a single point, but they do make a gigantic sphereChristmas puzzles
Something for you to solve during the post-Christmas lullFermat Point by Suman Vaze
The maths behind Issue 02's cover