These are most of those I follow... as you'll see, it's very difficult to find good material on maths and physics blogs, or at least I've had difficulties on fi

These are most of those I follow... as you'll see, it's very difficult to find good material on maths and physics blogs, or at least I've had difficulties on finding it. Maths: http://www.arsmathematica.net/ http://www.arsmathematica.net/ http://scienceblogs.com/goodmath/ http://scienceblogs.com/goodmath/ http://lambda-the-ultimate.org/ http://lambda-the-ultimate.org/ (not exactly maths but...) http://plus.maths.org/blog/ http://plus.maths.org/blog/ http://terrytao.wordpress.com/ http://terrytao.wordpress.com/ http://golem.ph.utexas.edu/category/ http://golem.ph.utexas.edu/category/ http://blog.plover.com/ http://blog.plover.com/ (sometimes) http://blog.wolfram.com/ http://blog.wolfram.com/ http://gowers.wordpress.com/ http://gowers.wordpress.com/ Physics: http://backreaction.blogspot.com/ http://backreaction.blogspot.com/ http://www.math.columbia.edu/~woit/wordpress http://www.math.columbia.edu/~woit/wordpress (very biased) http://angryphysicist.wordpress.com/ http://angryphysicist.wordpress.com/ http://scottaaronson.com/blog http://scottaaronson.com/blog http://motls.blogspot.com/ http://motls.blogspot.com/ (very biased)