User:Mahmud-bn

I am Abdullah Al Mahmud known as Thinker Mahmud on Social Networking Sites as Thinker Mahmud for my frequent 'thinking'. I write frequently on several Magazines mostly on [Science]. I have a blog of my own by the name of Sky Photon and with the link skyphoton.com. I also have a personal website thinkermahmud.com My Facebook link is fb.com/mahmud.sbi