Comment in 2022

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  • There is an urgent need to rethink the Nobel Prize in Physics in the light of the climate crisis. As expressed by its founder, the award should acknowledge research that addresses pressing challenges for humanity.

    • Doris Vollmer
    • Roland J.-R. Bednarz
    • Beatrice Bednarz
    Comment
  • An analysis of representations of fluid flows in classical paintings reveals scientific inaccuracies. Some of these misrepresentations might be caused by a limited understanding of fluid dynamics and others by deliberate artistic choices.

    • Rouslan Krechetnikov
    Comment
  • Fluid simulations today are remarkably realistic. In this Comment I discuss some of the most striking results from the past 20 years of computer graphics research that made this happen.

    • Károly Zsolnai-Fehér
    Comment
  • Declaring a cosmopolitan right to scientific progress risks perpetuating the inequities it aims to overcome. Instead, science ought to be reimagined in a way that directly addresses its links to nationalist projects and harmful capitalist practices.

    • Matthew Sample
    • Irina Cheema
    Comment
  • Random lasers made out of disordered media have a rich but often unpredictable laser light emission, in all directions and over many frequencies. Strategies for taming random lasing are emerging, which have the potential to deliver programmable lasers with unprecedented properties.

    • Riccardo Sapienza
    Comment
  • A fundamental technical challenge in the analysis of network data is the automated discovery of communities — groups of nodes that are strongly connected or that share similar features or roles. In this Comment we review progress in the field over the past 20 years.

    • Santo Fortunato
    • Mark E. J. Newman
    Comment
  • Across the world, decisions on investment and policy are made under the assumption of continuous economic expansion. Fundamental physical limits may soon put an end to this phase of development, as foreshadowed by the 1972 report The Limits to Growth.

    • Thomas W. Murphy Jr
    Comment
  • Emerging quantum technologies pose new measurement challenges, but also offer previously unknown measurement solutions. National metrology institutes are playing a leading role in this fast evolving world.

    • Alexander Tzalenchuk
    • Nicolas Spethmann
    • Barbara L. Goldstein
    Comment
  • As we celebrate the ten-year anniversary of the discovery of the Higgs boson, CERN’s Director-General at that time reminisces about the years leading up to this milestone.

    • Rolf-Dieter Heuer
    Comment
  • Against the backdrop of various philosophical accounts, this Comment argues for the need of a human rights approach to scientific progress, which requires us to rethink how we view scientific knowledge.

    • Michela Massimi
    Comment
  • Scientists have long preferred the simplest possible explanation of their data. More recently, a worrying trend to favour unnecessarily complex interpretations has taken hold.

    • Igor Mazin
    Comment