First developed in the late 1940s at the University of Chicago by Willard Libby, the technique is based on the decay of the carbon-14 isotope. Radiocarbon dating has been used for historical studies ...

The PETM "is a model for what we're staring at—a model ... James Kennett and Lowell Stott, analyzed carbon isotopes—different forms of the carbon atom—in a sediment core extracted from ...

There is carbon isotope evidence for life in the world ... and eukaryotic algae (Kreidenweis & Seinfeld 1988). A recent model proposes (Rosing et al. 2010) that in the Archean, before the ...

New research reveals microbes surpass fossil fuels as a key source of methane emissions, reshaping climate strategies.

We came across a bullish thesis on ASP Isotopes Inc. (ASPI) on Rogue Funds’ Substack by Jacob Rowe. In this article, we will ...

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Common examples include carbon, hydrogen and nitrogen ... We ran a few models and compared our isotope predictions for each ...

Big Tech is hoping small modular reactors can help meet the energy demands from data centers—but the tech is far from proven.

A model organizes what we think we know about ... estimates based on atmospheric concentrations of carbon dioxide, carbon isotopes, and land-cover-change datasets. Another test of an ESM is ...

Gobeil (2018) Modeling the carbon isotope signatures of methane and dissolved inorganic ... A Coupled two-dimensional hydrodynamic and terrestrial input model to simulate CO2 diffusive emissions from ...

isotope geochemistry, sediment transport The goal of my research is to describe chemical and physical processes operating near the earth’s surface, with a focus on quantifying sediment transport, ...

As part of the Hydrogen Isotopes 1,2,3H Research Training Group ... and chemical binding analysis on a model system. For the first time, we have been able to show the influence of the individual atoms ...