NowThis World is dedicated to bringing you topical explainers about the world around you. Each week they will be exploring current stories in international news, by examining the facts, providing historical context, and outlining the key players involved. They will also highlight powerful countries, ideologies, influential leaders, and ongoing global conflicts that are shaping the current landscape of the international community across the globe today.

Math Textbook with Cat Pictures
Sheldon Axler is a funny math professor and he put his cats' pictures into his math textbook, Precalculus: A Prelude to Calculus.