Radiocarbon

Radiocarbon dating has since transformed archaeology.

Carbon breakthroughs win two Nobel prizes for science Robin McKie 2010

Radiocarbon dating was performed and a calibrated date of 2,700 years BP was returned.

Just because you're dead, that doesn't mean you can't still mellow out 2009

Radiocarbon dating was performed and a calibrated date of 2,700 years BP was returned.

Lance Mannion: 2009

Radiocarbon dating has revealed that bones or artefacts placed as offerings beside the timber posts were sometimes already of some age.

Wildwood Roger Deakin 2009

Radiocarbon dates need to be checked before other causes of the damage can be ruled out completely.

Could a tsunami have once hit New York? 2009

Radiocarbon dating of the subfossil wood (53 dates) was cross dated with ring series from the samples, allowing the construction of a continuous tree-ring chronology 7,314 years in length.

Climate change and forest distribution in the Arctic 2009

Radiocarbon is the isotope of carbon that has six protons and eight neutrons (thus, C-14).

Bill Chameides: Staring Down the Double-Barrel Climate Shotgun 2009

Radiocarbon dates from the post holes have revealed that they are very, very old: as old as the eighth millennium BC, when the last Ice Age was still receding from Scotland, and Salisbury Plain was still covered in pine forest.

Wildwood Roger Deakin 2009

Radiocarbon is produced by cosmic rays; fast neutrons entering the upper atmosphere slam into nitrogen atoms and convert the nitrogen (N-14) to C-14.

Bill Chameides: Staring Down the Double-Barrel Climate Shotgun 2009

Radiocarbon (C14) dating conducted by the University of California Radiation Laboratory on the heavy 9-inch thick timber sides and lid of the chest in which it was discovered arrived at readings that indicated a period around 26,450 BCE.

Startling CIA findings on Longevity & Hindu Spiriualism: Sure to Make you feel Thrilled Paulina 2009