Researchers took samples from the tooth in 2016. The results, not widely disseminated, showed it was from someone in the 5th ...

A group of archaeologists describes details of the 5,000-year-old burial of 20 women adorned with perforated beads ...

Isotope production for nuclear medicine was one of the primary applications of the Graphite Reactor after the war. In 1946, ORNL sent the first official shipment of a medical radioisotope, carbon-14 .

Bloom Energy launches a carbon capture partnership with equipment manufacturer Chart Industries to generate near zero-carbon ...

The researchers conducted an analysis of the nitrogen and carbon isotopes bound to the tooth enamel of 43 fossilized teeth, all of which had been found in South Africa's Sterkfontein caves.

ASP Isotopes Inc. is rated a sell for retail value investors due to price volatility, significant losses, heavy spending on SG&A over R&D, and other risks. The company’s dilution of shareholders ...

Simon Fraser University, the Greek Ministry of Culture, and the University of Bologna have conducted an isotope study on the ... (6600–5800 BCE). Human carbon-13 (δ 13 C) and nitrogen-15 ...

Researchers measured very precisely atomic masses of radioactive lanthanum isotopes and found an interesting feature in their nuclear binding energies. The discovery provides essential data for ...

Isotopes are forms of an element that have the same number of protons but different numbers of neutrons. There are three isotopes of hydrogen: hydrogen, deuterium (hydrogen-2) and tritium ...