Latest Isotopes of carbon Stories
Neutron radiation caused by 33 A.D. earthquake could have led to "wrong" 1988 radiocarbon dating of Shroud, suggest researchers
For the first time a long temperature reconstruction on the basis of stable carbon isotopes in tree rings has been achieved for the eastern Mediterranean.
Spindle-shaped inclusions in 3 billion-year-old rocks are microfossils of plankton that probably inhabited the oceans around the globe during that time, according to an international team of researchers.
Notorious among athletes and trainers as career killers, Achilles tendon injuries are among the most devastating.
A research team from Oxford University's Radiocarbon Accelerator Unit has found a more accurate benchmark for dating materials, especially for older objects, from a series of radiocarbon measurements from Japan's Lake Suigetsu.
In an effort to identify the thousands of John/Jane Doe cold cases in the United States, a Lawrence Livermore National Laboratory researcher and a team of international collaborators have found a multidisciplinary approach to identifying the remains of missing persons.
A new study is challenging current models of long-term carbon storage in lakes and rivers by revealing that a significant amount of carbon released into the atmosphere from lakes and rivers in Southern Quebec, Canada is approximately 1,000 to 3,000 years old.
Our solar system is four and a half billion years old, but its formation may have occurred over a shorter period of time than we previously thought, says an international team of researchers from the Hebrew University of Jerusalem and universities and laboratories in the US and Japan.
Individual atoms of a certain chemical element can be very stubborn when it comes to separation, mainly because techniques rely on a difference in chemical and physical properties — atoms are almost identical in both regards.
At the end of the last Ice Age, atmospheric carbon dioxide levels rose rapidly as the planet warmed; scientists have long hypothesized that the source was CO2 released from the deep ocean.
- an ornament or knob in the shape of a flower