When was carbon dating invented
Carbon-14 has a half-life of 5,730 ± 40 years— during the succeeding 5,730 years.
The ratio of carbon-14 in the carbon dioxide of the atmosphere is very low.
Dedicated at the University of Chicago on October 10, 2016.
In 1946, Willard Libby proposed an innovative method for dating organic materials by measuring their content of carbon-14, a newly discovered radioactive isotope of carbon.
Archaeology and other human sciences use radiocarbon dating to prove or disprove theories.
Over the years, carbon 14 dating has also found applications in geology, hydrology, geophysics, atmospheric science, oceanography, paleoclimatology, and even biomedicine.