I am a chemist, interested in informatics and started a blog c 5 years ago at the suggestion of my group. The blog has a direction of its own and has concentrated on Openness, especially in scholarly publishing and ideas of Web Democracy.
Everything to do with the blog is Open according to the OKF's Open Definition and CC-BY. From time to time I specifically add the CC-BY licence and then the system removes it. So the entries are all CC-BY.