Carbon dating has helped us reveal how our bodies work ... A plaque in the foyer of UChicago’s Kent Laboratory building commemorates the discovery, as a National Historic Chemical Landmark designated ...

Radiocarbon dating, also known as carbon-14 dating, is a method to determine the age of organic materials as old as 60,000 years. First developed in the 1940s at the University of Chicago by Willard ...

A piece of charcoal unearthed at a Saskatchewan archeological site and tested in a lab suggests the site is ... Radiocarbon dating tests of charcoal taken from a hearth at the riverbank site ...

If the gland is enlarged, iodine-131 can be absorbed and will partially destroy it. Carbon-14 Used to date once-living materials. Every living organism contains the radioisotope carbon-14.