A kaleidoscope of currency reveals what humans have valued over time. Hi-resolution scans of banknotes from 23 countries ranging from the 1800s to the modern-day. Machine learning programs were used to zoom in on the intricacies of the engravings.
2015
1992
2010
1997
2004
1969
2007
1948
2006
2024
2001
2022
2017
2018
1975
1987
2014