August 30, 2021 updates Posted on August 30, 2021 by Doug Loss The 2021 Assembly of the Order of the Octopus https://zenodo.org/communities/octopusassembly2021/?page=1&size=20 Scientific Targets of Tanpopo: Astrobiology Exposure and Micrometeoroid Capture Experiments at the Japanese Experiment Module Exposed Facility of the International Space Station https://liebertpub.com/doi/10.1089/ast.2020.2426 Internal gravity waves in a stratified layer atop a convecting liquid core in a non-rotating spherical shell https://academic.oup.com/gji/advance-article-abstract/doi/10.1093/gji/ggab343/6359145 Chemical evidence for planetary ingestion in a quarter of Sun-like stars https://arxiv.org/abs/2108.12040 SPORK That Spectrum: Increasing Detection Significances from High-Resolution Exoplanet Spectroscopy with Novel Smoothing Algorithms https://arxiv.org/abs/2108.12057