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  2. Articles
  3. ’Oumuamua as a Cometary Fractal Aggregate: The “Dust Bunny” Model

’Oumuamua as a Cometary Fractal Aggregate: The “Dust Bunny” Model

Journal: The Astrophysical Journal Letters

Published: 2020-09-04

DOI: 10.3847/2041-8213/abafa7

Affiliations: 5

Authors: 3

Go to article
Institutions Authors Share
NTNU-UiO Porous Media Laboratory (PoreLab), Norway
0.50
Institut de Physique du Globe de Strasbourg (IPGS), France
0.17
UiO Center for Earth Evolution and Dynamics (CEED), Norway
0.11
UiO Department of Geosciences, Norway
0.11
UiO Institute of Theoretical Astrophysics, Norway
0.11

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Nature Index 2020 Artificial Intelligence

Nature Index 2020 Artificial Intelligence

Artificial intelligence is one of the most rapidly advancing and controversial topics in scientific research. As investments and revenues soar year-on-year and nations vie for leadership in the field, AI research output continues its steep, upward trajectory. But there are significant ethical and technical challenges to overcome.

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Nature Index 2020 Germany

Nature Index 2020 Germany

Germany's position as a research giant is defined by its strong and steady science funding and long-term investment in basic research. But although national science organizations are thriving under funding certainty, there are concerns that some universities will be left behind.

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