Paper : http://advances.sciencemag.org/content/advances/2/9/e1601240.full.pdf http://advances.sciencemag.org/content/advances/2/9/e1601240... Previous Discussi

Paper : http://advances.sciencemag.org/content/advances/2/9/e1601240.full.pdf http://advances.sciencemag.org/content/advances/2/9/e1601240... Previous Discussion : https://news.ycombinator.com/item?id=12429779 https://news.ycombinator.com/item?id=12429779 (39 days ago, 42 comments)