There’s nothing quite like going into the deep freeze to learn more about planet Earth.
That’s where Jihong Cole-Dai, assistant professor of chemistry and biochemistry at South Dakota State University, and graduate students Drew Budner and Dave Ferris will find themselves when they head to Antarctica in December.
In a collaborative research project with the University of California-San Diego and funded by the National Science Foundation, they will collect ice cores from the South Pole to examine the ice chemical composition that contains clues about the oxygen in Earth’s atmosphere. Cole-Dai’s research has centered on how volcanic eruptions during the last 1,000 years have affected the atmosphere. This new project expands on past research results. “We will again be looking at what happens to the atmosphere when volcanoes go off, but this time we want to find what happens to the oxygen chemistry,” said Cole-Dai.
World’s oldest known oxygen oasis discovered
18.01.2018 | Eberhard Karls Universität Tübingen
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Scientists at Tokyo Institute of Technology (Tokyo Tech) and Tohoku University have developed high-quality GFO epitaxial films and systematically investigated their ferroelectric and ferromagnetic properties. They also demonstrated the room-temperature magnetocapacitance effects of these GFO thin films.
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