Beyond Euclid #190

Welcome to Beyond Euclid #190, the newsletter for the best mathematics and science stuff of the week. I am Ali, and I curate cool math and science stuff every week to help you have a better week.

Hello! This week’s issue is ready. I’ve curated good internet ranging from the sticker that shuts down junk mail, to a bright orange shark caught off Costa Rica, to more than 1,000 Van Gogh works now digitized. I’ve also added notes on Netflix’s hidden category codes and new data showing how summer is stretching longer each year.

If it speaks to you, consider subscribing or sharing with a friend. Those small nudges keep this alive. Let’s dive in.