I think its really cool, and the articles are very interesting. My only concern is that you bill it as a "tech" blog, yet there's articles about meteors and planets in it? I think that if people visit it under the assumption its releated to technology and electronics, they may be turned off to it because of the "off topic" articles. Maybe you could start a seperate blog for astronomy/astrology?
overall the theme in excellent.....i would like to suggest that pictures u hve inserted should be at right or left ...not in centre.......because....it has made page bit longer...one need to scroll down...very much
Oh nice suggestion...I think pictures will suit on right...And there is just a small science section...I am now not going to give any science article for the whole next month!