Direct printing of functional 3D objects using polymerization-induced phase separation

3D printing has enabled materials and functional properties to be combined in unique ways. Bhavana Deore et al. demonstrate how the spatial distribution of different material phases can be modulated.

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  • Isolating purified electrosynthesis product is a major challenge in electrochemical carbon dioxide reduction. Here, the authors report a nanotwinned silver electrocatalyst and a pneumatic-trough cell system to produce a 52% concentrated CO, which is further utilized as a carbon feedstock for graphene production.

    • Can Tang
    • Peng Gong
    • Zhengzong Sun
    Article Open Access
  • The generation of α-carbon radicals from alkoxyl radicals is challenging because 1,2-hydrogen atom transfer (HAT) is usually less favoured than 1,5-HAT. Here, the authors report a strategy to inhibit 1,5-HAT by introducing a silyl group into the α-position of alkoxyl radicals, enabling preparation of α-alkoxylimino alcohols and α-heteroaryl alcohols.

    • Zhaoliang Yang
    • Yunhong Niu
    • Xiao Shen
    Article Open Access
  • The implementation of spiking neural network in future neuromorphic hardware requires hardware encoder analogous to the sensory neurons. The authors show a biomimetic dual-gated MoS2 field effect transistor capable of encoding analog signals into stochastic spike trains at energy cost of 1–5 pJ/spike.

    • Shiva Subbulakshmi Radhakrishnan
    • Amritanand Sebastian
    • Saptarshi Das
    Article Open Access
  • Li-ion battery electrodes contain inactive materials, such as conducting agents and polymeric binders, which limit the energy density. Here, the authors demonstrate highly dense Ni-rich cathodes with improved volumetric capacities by coating graphene and minimizing the inactive components.

    • Chang Won Park
    • Jung-Hun Lee
    • Young-Jun Kim
    Article Open Access

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  • Adverse climatic conditions are commonly reported to shape asylum migration, but their effect relative to other drivers is unknown. Here the authors compare climatic, economic, and political factors as predictors of future asylum flows to the EU and find that war and repression are the most important factors.

    • Sebastian Schutte
    • Jonas Vestby
    • Halvard Buhaug
    Article Open Access
  • The value assessment of job skills is critical for companies to select and retain the right talent and for individuals to develop them. Here the authors show that a data-driven method based on an enhanced neural network can assign meaningful value to job skills in a quantitative way and outperforms benchmark models for job salary prediction.

    • Ying Sun
    • Fuzhen Zhuang
    • Hui Xiong
    Article Open Access
  • Recent technological, social, and educational changes are profoundly impacting our work, but what makes labour markets resilient to those labour shocks? Here, the authors show that labour markets resemble ecological systems whose resilience depends critically on the network of skill similarities between different jobs.

    • Esteban Moro
    • Morgan R. Frank
    • Iyad Rahwan
    Article Open Access

Subjects within Scientific community and society

  • Equitable partnerships among the international volcano science community are important now more than ever, to cope with financial disparities and ultimately allow for worldwide volcano monitoring oriented to hazard mitigation.

    Editorial Open Access
  • The various restrictions applied across the globe to contain the COVID-19 pandemic have been impacting the way we knew how to work. Dr. Matthews (a scientific program manager at the National Institute of Neurological Disorders and Stroke—NINDS), Dr. David del Álamo Rodriguez (head of the European Molecular Biology Organization—EMBO—fellowship program), and Dr. Gray (Associate Dean for the Sciences at the Advanced Science Research Center of the City University of New York) shared with Nature Communications their thoughts on how funders and university leadership can support early career researchers and young faculty through the COVID-19 pandemic.

    Q&A Open Access
  • The various restrictions applied across the globe to contain the COVID-19 pandemic have been impacting the way we knew how to work. Ms. Wilson (a PhD student in Earth System Science at Stanford University), Dr. Xin (a glia biologist and postdoctoral fellow at University of California San Francisco), and Dr. Saidaminov (a researcher in advanced functional materials and Assistant Professor at the University of Victoria) shared with Nature Communications their thoughts on how the COVID-19 pandemic is affecting their professional development and career progression and their coping strategies.

    Q&A Open Access
  • Replication inside macrophages is crucial for systemic dissemination of Salmonella in hosts. In a Nature Communications article, Jiang et al. show that Salmonella stimulates glycolysis and represses serine synthesis in macrophages, leading to accumulation of host glycolytic intermediates that the bacteria use as carbon source and as cues for its replication.

    • Deyanira Pérez-Morales
    • Víctor H. Bustamante
    Comment Open Access
  • Liver cancer typically arises after years of inflammatory insults to hepatocytes. These cells can change their ploidy state during health and disease. Whilst polyploidy may offer some protection, new research shows it may also promote the formation of liver tumours.

    • Miryam Müller
    • Stephanie May
    • Thomas G. Bird
    Comment Open Access
  • Delineation of the genomic complexities of malignant pleural mesothelioma (MPM) has lagged behind other malignancies. Zhang et al. meaningfully add to our understanding of MPM, and their findings emphasize the need to combine drug development efforts with appropriate predictive biomarkers.

    • Marjorie G. Zauderer
    Comment Open Access
From molecules and cells to organisms

From molecules and cells to organisms

This page highlights recent articles advancing our knowledge in molecular, cell and developmental biology, including disciplines as diverse as cell division, mechanobiology, membrane trafficking and contact sites, tissue morphogenesis, aging, circadian rhythms and more.
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