Actually the reddit discussion on the paper is much more informative [1]. [1] http://www.reddit.com/r/science/comments/1sqj63/scientists_discover_second_code_h

Actually the reddit discussion on the paper is much more informative [1]. [1] http://www.reddit.com/r/science/comments/1sqj63/scientists_discover_second_code_hiding_in_dna/ http://www.reddit.com/r/science/comments/1sqj63/scientists_d...