Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Antique American clocks & watches
Related Results
Greenwood Encyclopedia of African American Folklore
Greenwood Encyclopedia of African American Folklore
African American culture draws upon a rich body of traditions from Africa, Latin America, and the South, and folklore is fundamental to the African American heritage. The first wor...
2. Isotopic clocks
2. Isotopic clocks
About one in a trillion atoms of carbon is the radioactive isotope 14C. It is a ‘cosmogenic isotope’ produced by the interaction between atmospheric nitrogen (N) and cosmic rays. T...