aSchool of Public Health, University of Nevada Reno, Reno, NV, USA bOzmen Institute for Global Studies, University of Nevada Reno, Reno, NV, USA ...

A marker of beauty, pride, health, even political beliefs—today our hair takes center stage in our formation of identity, and it’s always been a part of what makes us human. However, over time humans ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...