Just how Ötzi, the Tyrolean Iceman who died more than 5,300, met his demise isn't quite clear. His well-preserved body shows evidence of both an arrow wound to the shoulder and, more recently discovered, a blow to the head.
Registering provides access to this and other free content.
Already have an account?Login Now.
In PLOS this week: genetic study of breast cancer in Egyptian families, mutations linked to cleft lip and palate, and more.
Council Bluffs, Iowa, schools are encouraging more girls to pursue STEM courses, according to the Associated Press.
Because of new open-access requirements, Gates Foundation-funded researchers can't publish in some top journals, Nature News reports.
In Science this week: deletion of one microRNA allows pluripotent stem cells to form embryonic and non-embryonic lineages, and more.