The article reveals that scientists are now able to directly measure heat that moves from the molten metal of Earth’s core into a region at the base of the mantle, a boundary located halfway to Earth’s center, about 1,740 miles deep. Measuring heat deep inside the earth is important because the intense temperatures drive processes like the movement of tectonic plates.
For his contribution to the research, Michael S. Thorne, who holds a dual appointment with the Geophysical Institute and the Arctic Region Supercomputing Center (ARSC) at the University of Alaska Fairbanks, created 3-dimensional simulations of earthquakes, allowing scientists to see how seismic waves travel through the earth. These simulations are able to predict ground motion on earth’s surface producing what is known as synthetic seismograms. The simulations of wave behavior assist scientists as they identify how material is moving inside the earth, specifically at the core-mantle boundary deep beneath the Pacific plate.
Thorne put in an impressive 70,000 computing hours on the ARSC IBM supercomputer, “Iceberg,” for this project.
Michael S. Thorne | EurekAlert!
Oasis of life in the ice-covered central Arctic
24.10.2016 | Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung
Receding glaciers in Bolivia leave communities at risk
20.10.2016 | European Geosciences Union
Terahertz excitation of selected crystal vibrations leads to an effective magnetic field that drives coherent spin motion
Controlling functional properties by light is one of the grand goals in modern condensed matter physics and materials science. A new study now demonstrates how...
Researchers from the Institute for Quantum Computing (IQC) at the University of Waterloo led the development of a new extensible wiring technique capable of controlling superconducting quantum bits, representing a significant step towards to the realization of a scalable quantum computer.
"The quantum socket is a wiring method that uses three-dimensional wires based on spring-loaded pins to address individual qubits," said Jeremy Béjanin, a PhD...
In a paper in Scientific Reports, a research team at Worcester Polytechnic Institute describes a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers and more efficient solar cells.
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used...
By forcefully embedding two silicon atoms in a diamond matrix, Sandia researchers have demonstrated for the first time on a single chip all the components needed to create a quantum bridge to link quantum computers together.
"People have already built small quantum computers," says Sandia researcher Ryan Camacho. "Maybe the first useful one won't be a single giant quantum computer...
COMPAMED has become the leading international marketplace for suppliers of medical manufacturing. The trade fair, which takes place every November and is co-located to MEDICA in Dusseldorf, has been steadily growing over the past years and shows that medical technology remains a rapidly growing market.
In 2016, the joint pavilion by the IVAM Microtechnology Network, the Product Market “High-tech for Medical Devices”, will be located in Hall 8a again and will...
14.10.2016 | Event News
14.10.2016 | Event News
12.10.2016 | Event News
24.10.2016 | Earth Sciences
24.10.2016 | Life Sciences
24.10.2016 | Physics and Astronomy