Chemical structure of guanine, showing its double-ring purine structure and the functional groups involved in hydrogen bonding with cytosine. (Image: Public Domain) Guanine has the chemical formula ...
Traits as diverse as the color of a person's eyes and the scent of a rose are determined by the information contained in DNA. Learn how this information is coded by strings of molecules called ...
Opinions expressed by Forbes Contributors are their own. I write about the big picture of artificial intelligence. David Baker (University of Washington), Demis Hassabis (DeepMind) and George ...