Google Knols

Because I live in the area were hurricane Ike hit I am using a computer that belongs to a friend.
I had a knol account bookmarked in my favorites but of cour it is not in the computer that belongs to my friend. I have searched for the site were you submit knols and it seems to be a well kept serrate. I tried the word knol by itself and variations of keyboard with knoll in it and only got articles on the subject. The closes to what I need is at this site http://knol.google.com/k/knol/# but there I can't find were to log in. I have poor vision so it might be there and I can't find it. Please post the url for the site that lets you submit a Knol.