However, your logo, especially the strapline underneath it, has a ill-chosen grey colour which is too dark and it blends too much with black background. Perhaphs, you could improve it making it brighter as it is hard to read what's written there at the moment. Same with the menu buttons, they are hard to read as well.
I like the blog, however try to use some picture in the article preview page to attract viewers. Having the picture in the prieview makes it more interesting and attractive for people to click on it.