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 ...

Radiocarbon dating has become indispensable for reconstructing prehistoric population trends by providing chronological markers for organic materials. Archaeological demography employs techniques such ...

Accurately dating ancient humans is key when mapping how people migrated during world history. The standard dating method since the 1950s has been radiocarbon dating. The method, which is based on the ...

In this collection of lab-based activities, students will learn about the concepts of radiation and half-life in order to gain an understanding of the use of radiocarbon dating as a method of absolute ...

The development of a high precision record of atmospheric radiocarbon shifts beyond 14,000 calendar years BP - obtained through combined studies (e.g., dendrochronology, radiocarbon dating and ...

One of the more significant challenges archaeologists deal with while investigating any archaeological site is determining how old it is. At sites with historic materials, items such as bottles, jars, ...

It is called Radiocarbon 3.0: it is the newest method developments in radiocarbon dating, and promises to reveal valuable new insights about key events in the earliest human history, starting with the ...

The new approach to radiocarbon dating could soon be applied to other Paleolithic human sites, improving our understanding of the timing of ancient populations' movements and interactions. Reading ...

The preserved footprints found in New Mexico's Lake Otero Basin would upend scientific understanding of how, and when, humans first arrived in North America, if they are accurately dated. A new study ...

A single protein, formed before birth and unchanged for centuries, unlocked one of the most remarkable biological findings in ...