Search results for kelvin model

Astronomy Jan 24, 2020

Simulations reveal galaxy clusters details

Inspired by the science fiction of the spacefaring Romulans of Star Trek, astrophysicists have used XSEDE-allocated supercomputers to develop cosmological computer simulations called RomulusC, where the 'C' stands for galaxy ...

Astronomy Dec 11, 2019

Relativistic jet of the blazar S5 0836+710 investigated in detail

Using very long baseline interferometry (VLBI), astronomers have performed comprehensive multiwavelength observations of the radio emission in the blazar S5 0836+710. The new research, presented in a paper published December ...

Materials Science Jun 21, 2019

Researchers report new understanding of thermoelectric materials

The promise of thermoelectric materials as a source of clean energy has driven the search for materials that can efficiently produce substantial amounts of power from waste heat.

Astronomy May 15, 2017

Variable winds on hot giant exoplanet help study of magnetic field

Senior Scientist Tamara M. Rogers of the Planetary Science Institute has discovered that substantial variability in the winds on the hot giant exoplanet HAT-P-7b are due to magnetism, and used those measurements to develop ...

Nanophysics Jan 3, 2017

First experimental proof of a 70 year old physics theory

PARK Je-Geun, Associate Director at the Center for Correlated Electron Systems and collaborators have demonstrated the magnetic behavior of a special class of 2-D materials. This is the first experimental proof to a theory ...

Astronomy Oct 28, 2016

How planets like Jupiter form

Young giant planets are born from gas and dust. Researchers of ETH Zürich and the Universities of Zürich and Bern simulated different scenarios relying on the computing power of the Swiss National Supercomputing Centre ...

Astronomy Apr 7, 2016

Planet 9 takes shape

Astrophysicists at the University of Bern have modelled the evolution of the putative planet in the outer solar system. They estimate that the object has a present-day radius equal to 3.7 Earth radii and a temperature of ...

Plasma Physics Nov 25, 2015

Identifying new sources of turbulence in spherical tokamaks

For fusion reactions to take place efficiently, the atomic nuclei that fuse together in plasma must be kept sufficiently hot. But turbulence in the plasma that flows in facilities called tokamaks can cause heat to leak from ...

Space Exploration Sep 28, 2015

The sun

The sun is the center of the Solar System and the source of all life and energy here on Earth. It accounts for more than 99.86% of the mass of the Solar System and it's gravity dominates all the planets and objects that orbit ...

Space Exploration Feb 23, 2012

The many moods of Titan

(PhysOrg.com) -- A set of recent papers, many of which draw on data from NASA's Cassini spacecraft, reveal new details in the emerging picture of how Saturn's moon Titan shifts with the seasons and even throughout the day. ...

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