Scientists at Stockholm University in Sweden may have developed a new method for predicting earthquakes with the help of geochemistry. The method involves metering the content of certain metals in underground water, which changes before and after an earthquake.
The team of researchers behind these discoveries, presented in the latest issue of the scientific journal Geology, is led by Alasdair Skelton, professor of petrology and geochemistry at Stockholm University. An other member of the research group is Lillemor Claesson at the same department.
Earthquakes primarily represent a threat to areas where continental plates meet: Japan, Turkey, California, for example. A major problem is the difficulty of quickly predicting quakes and the risks in these prone areas. Now Alasdair Skelton and his research team are claiming that it may be possible to predict tremors by metering how the content of metals in underground water changes.
Agneta Paulsson | alfa
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In recent years, lasers with ultrashort pulses (USP) down to the femtosecond range have become established on an industrial scale. They could advance some applications with the much-lauded “cold ablation” – if that meant they would then achieve more throughput. A new generation of process engineering that will address this issue in particular will be discussed at the “4th UKP Workshop – Ultrafast Laser Technology” in April 2017.
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The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.
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07.12.2016 | Health and Medicine