Flagged due to being a chain of blog reposts. Please consider posting the original link with (2007) in the title: https://www.nature.com/news/2007/070521/full/

Flagged due to being a chain of blog reposts. Please consider posting the original link with (2007) in the title: https://www.nature.com/news/2007/070521/full/news070521-5.html https://www.nature.com/news/2007/070521/full/news070521-5.ht...