A group of international researchers plans to use studies by land and by sea to determine the size and shape of an underground magma chamber beneath an active volcano, which will help improve the ability to assess hazards and forecast volcanic events.
“We can look at changes on the surface and infer what is happening at depth, but we don’t know the physical dimensions,” said Glen Mattioli, professor of geosciences at the University of Arkansas.
Mattioli and colleagues from Penn State University, Duke University, Cornell University, the Carnegie Institution in Washington, D.C., and from England, have extensively studied the Soufriere Hills Volcano on the island of Montserrat in the Caribbean, which has been erupting sporadically since 1995. To date, they have focused their attention on the processes occurring beneath the earth’s surface both before and during eruption episodes – building knowledge that may help build better forecast models for areas with active volcanoes.
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Quantum computers may one day solve algorithmic problems which even the biggest supercomputers today can’t manage. But how do you test a quantum computer to...
For the first time, a team of researchers at the Max-Planck Institute (MPI) for Polymer Research in Mainz, Germany, has succeeded in making an integrated circuit (IC) from just a monolayer of a semiconducting polymer via a bottom-up, self-assembly approach.
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Researchers from the Institute of Organic Chemistry and Biochemistry of the CAS (IOCB Prague), Institute of Physics of the CAS (IP CAS) and Palacký University...
For photographers and scientists, lenses are lifesavers. They reflect and refract light, making possible the imaging systems that drive discovery through the microscope and preserve history through cameras.
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Scientists from the University of Zurich have succeeded for the first time in tracking individual stem cells and their neuronal progeny over months within the intact adult brain. This study sheds light on how new neurons are produced throughout life.
The generation of new nerve cells was once thought to taper off at the end of embryonic development. However, recent research has shown that the adult brain...
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