Q: How many available free ribosomes in E.coli? R: 500 nM

I like trivia and I always wonder about how many of "whatever" per cell...or, wait, how fast a specific process is...This kind of data is usually a pain to find...Well not anymore, I found this site: B1ONUMB3R5. Even better, click on the topic you are interested in and get the reference....Now you have data you can use to impress people at conference cocktails.

Via: http://neurodudes.com/