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1. Report of the 2021 U.S. Community Study on the Future of Particle Physics (Snowmass 2021)

   https://doi.org/10.2172/1922503  

   Butler, Joel; Chivukula, R.; de Gouvea, Andre; Han, Tao; Kim, Young-Kee; Cushman, Priscilla; Farrar, Glennys; Kolomensky, Yury; Nagaitsev, Sergei; Yunes, Nicolás; et al (January 2023, Snowmass2021)

   This is the full high-level report of Snowmass 2021, the most recent of the U.S. High Energy Physics (HEP) Community Planning Exercises, sponsored by the Division of Particles and Fields (DPF) of the American Physical Society (APS), with strong consultation from the aligned APS Divisions of Nuclear Physics, Astrophysics, Gravitational Physics, and Physics of Beams. The goal of these community studies, the first of which was in 1982, has been to identify the most important scientific questions in HEP for the following decade, with an eye to the decade after that, and the facilities, infrastructure, and \R&D needed to pursue them. This report consists of an overall summary, chapters on each of the ten main working groups of the study, called "Frontiers", a chapter on the work of the Snowmass Early Career Organization, a chapter on the ongoing search for dark matter as an example of cross-Frontier and cross-disciplinary physics, and a short Conclusion. Many reports and white papers provided input to this document and they are also available on an associated website. 

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2. Report of the 2021 U.S. Community Study on the Future of Particle Physics (Snowmass 2021) Summary Chapter

   Joel N. Butler (January 2023, Snowmass 2021 Proceedings)

   The 2021-22 High-Energy Physics Community Planning Exercise (a.k.a. ``Snowmass 2021'') was organized by the Division of Particles and Fields of the American Physical Society. Snowmass 2021 was a scientific study that provided an opportunity for the entire U.S. particle physics community, along with its international partners, to identify the most important scientific questions in High Energy Physics for the following decade, with an eye to the decade after that, and the experiments, facilities, infrastructure, and R&D needed to pursue them. This Snowmass summary report synthesizes the lessons learned and the main conclusions of the Community Planning Exercise as a whole and presents a community-informed synopsis of U.S. particle physics at the beginning of 2023. This document, along with the Snowmass reports from the various subfields, will provide input to the 2023 Particle Physics Project Prioritization Panel (P5) subpanel of the U.S. High-Energy Physics Advisory Panel (HEPAP), and will help to guide and inform the activity of the U.S. particle physics community during the next decade and beyond. 

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3. Complex systems in the spotlight: next steps after the 2021 Nobel Prize in Physics

   https://doi.org/10.1088/2632-072X/ac7f75  

   Bianconi, Ginestra; Arenas, Alex; Biamonte, Jacob; Carr, Lincoln D; Kahng, Byungnam; Kertesz, Janos; Kurths, Jürgen; Lü, Linyuan; Masoller, Cristina; Motter, Adilson E; et al (January 2023, Journal of Physics: Complexity)

   Abstract The 2021 Nobel Prize in Physics recognized the fundamental role of complex systems in the natural sciences. In order to celebrate this milestone, this editorial presents the point of view of the editorial board of JPhys Complexity on the achievements, challenges, and future prospects of the field. To distinguish the voice and the opinion of each editor, this editorial consists of a series of editor perspectives and reflections on few selected themes. A comprehensive and multi-faceted view of the field of complexity science emerges. We hope and trust that this open discussion will be of inspiration for future research on complex systems. 

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4. FLAG Review 2021

   https://doi.org/10.1140/epjc/s10052-022-10536-1  

   Aoki, Y; Blum, T; Colangelo, G; Collins, S; Morte, M Della; Dimopoulos, P; Dürr, S; Feng, X; Fukaya, H; Golterman, M; et al (October 2022, The European Physical Journal C)
5. About iLRN 2021

   https://doi.org/10.23919/iLRN52045.2021.9459323  

   Metcalf, S.J.; Sommi, A.; Haddadin, S.; Scianna, J.; Gagnon, D. (May 2021, 2021 7th International Conference of the Immersive Learning Research Network (ILRN))

   Learning progressions allow researchers to describe key milestones along a pathway of thinking about a topic or practice that ranges from beginner to advanced. For learning related to science practices, some progressions can be abstracted from specific content; others are connected to specific science understandings. This research centers on the design of a middle school science game to support learning of science practices through simulated immersive experiences in which students engage in science practices of experimentation, modeling, and argumentation. This work-in-progress paper describes the application of current research on learning progressions to the design of the game interface and interactions for Aqualab, a game to teach middle school science practices related to aquatic ecosystems. 

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