Tag Archives: nucleation
Why do quasicrystals exist?
Featured image: An example of zellij tilework in the Al Attarine Madrasa in Fes, Morocco (2012), with complex geometric patterns on the lower walls and a band of calligraphy above. Caption and credit: just_a_cheeseburger (CC BY) ‘Quasi’ means almost. It’s … Continue reading
Posted in Scicomm
Tagged crystallography, Dan Shechtman, density functional theory, DFT-FE, enthalpy, entropy, finite element analysis, fivefold symmetry, graphics processing unit, Linus Carl Pauling, nucleation, phase diagram, quasicrystals, scandium-zinc, surface energy, translational symmetry, unit cell, ytterbium-cadmium
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Why Titan is awesome #11
Titaaaaan! Here we go again. 😄 As has been reported, NASA has been interested in sending a robotic submarine to Saturn’s moon Titan to explore the hydrocarbon lakes near its north pole. Various dates have been mentioned and in all it seems … Continue reading
Posted in Science
Tagged borescope, Cassini, effervescence, ethane, gaseous nitrogen, hydrocarbons, Kraken Mare, Ligeia Mare, methane, NASA, nitrogen, nucleation, Saturn, Titan, Titan Submarine, Washington State University
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