The Radiocarbon Calibration Project

The Radiocarbon Calibration Project is an effort to improve the accuracy of radiocarbon dating, a method used to determine the age of organic materials, like wood or bones, based on the decay of carbon-14 isotopes. Since the amount of carbon-14 in the atmosphere varies over time due to natural processes, scientists collect data from various sources, such as tree rings and ancient corals, to create calibration curves. These curves help convert radiocarbon measurements into accurate calendar years, allowing researchers to better understand historical timelines and events.