Just Published the latest from Quanta Magazine
View this email in your browser

Abstractions blog, Mathematics

‘Rainbows’ Are a Mathematician’s Best Friend

By Kevin Hartnett
“Rainbow colorings” recently led to a new proof. It’s not the first time they’ve come in handy.

Read article

Follow Quanta
Simons Foundation

160 5th Avenue, 7th Floor
New York, NY 10010

Copyright © 2020 Quanta Magazine, an editorially independent division of Simons Foundation