Messages de Rogue Scholar

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A couple of months ago, I asked for your help in compiling a list of all known complete sauropods necks. This has gone really well, and I want to thank everyone who chipped in, and all the various authors I have contacted for details as a result.

It is said that, some time around 1590 AD, Galileo Galilei dropped two spheres of different masses from the Leaning Tower of Pisa[1], thereby demonstrating that they fell at the same rate. This was a big deal because it contradicted Aristotle’s theory of gravity, in which objects are supposed to fall at a speed proportional to their mass.

“And in conclusion, this new fossil/analysis shows that Lineageomorpha was more [here fill in the blank]: diverse morphologically varied widely distributed geographically widely distributed stratigraphically …than previously appreciated.“  Yes, congratulations, you’ve correctly identified that time moves forward linearly and that information accumulates.

Publié in Blog - Metadata Game Changers

Domain repositories build strong communities of people and organizations that contribute data, expertise and scientific results. These communities thrive on active connections between data, papers, people, and organizations. Multiple contributions and real-world connections make domain repositories great places for adoption of identifiers and virtual connections that build the PID graph.

Publié in Geo★ Down Under
Auteur Dietmar Muller

We have developed a novel data-driven approach to reconstruct precipitation patterns through geological time, since the supercontinent Pangea was in existence. Our approach involves linking climate-sensitive sedimentary deposits such as coal, evaporites and glacial deposits to a global plate model, reconstructed paleo-elevation maps and high-resolution General Circulation Models via Bayesian machine learning.

A month after I and Matt published our paper “Why is vertebral pneumaticity in sauropod dinosaurs so variable?” at Qeios , we were bemoaning how difficult it was to get anyone to review it. But what a difference the last nineteen days have made!

Publié in Underworld Geodynamics Community
Auteurs Julian Giordani, Louis Moresi, John Mansour

To date weak scaling tests have been run on two of the largest computers in Australia: Gadi (NCI) and Magnus (Pawsey). Here we present the results of those tests and discuss: Gadi: Weak scaling - SolDB3D Q1 Gadi: Weak scaling - SolDB3D Q2 Magnus: Weak scaling - SolDB3D Q2 - v2.10 vs v2.9 Underworld's Gadi installation is setup as a

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