What's new: This is the famous blog managed by Terry Tao. It is interesting and covers almost every corner of the math. It expands the horizon of many young researchers including me. I would strongly recommend it to young fellows who start to step into mathematics.

One World Project: This is the one world project. It provides a series of online seminars that links the community of different fields around the world.

I support Ardida's axioms for math education, especially consider the situation that many people treat math as a superpower, which is far from correctness.