Analysis Of Over 100 Years Of Yearbook Photos Shows Smiles Have Gotten Bigger
- 8 years ago
A team at the University of California, Berkeley analyzed about a hundred years’ worth of yearbook photos and learned people are smiling more these days.
Yearbooks can certainly hold a wealth of personal memories, but they also offer great insights into how society’s likes and norms have changed over the decades.
A team at the University of California, Berkeley analyzed about a hundred years’ worth of the often static and sometimes awkward student photos and came up with some rather interesting results.
One of the more noticeable changes is people today are
Yearbooks can certainly hold a wealth of personal memories, but they also offer great insights into how society’s likes and norms have changed over the decades.
A team at the University of California, Berkeley analyzed about a hundred years’ worth of the often static and sometimes awkward student photos and came up with some rather interesting results.
One of the more noticeable changes is people today are