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  • Advances in understanding the physics behind remote epitaxy, a technique of growing films that ‘copy’ the substrate crystal structure through 2D material interlayer, facilitates the production of ultrathin components for device heterointegration.

    • Rodolfo Miranda
    News & Views
  • Micromilling gem-quality diamond tips into a toroidal shape has been shown to greatly extend the accessible pressure range of standard diamond anvil cells, opening the way for studies in extreme physics of high-density matter.

    • Malcolm McMahon
    News & Views
  • A graphite and hexagonal boron nitride heterojunction enables superlubric sliding, almost independent of alignment orientation, in micrometre-sized contacts under ‘real-life’ working conditions.

    • J. G. Vilhena
    • Rubén Pérez
    News & Views
  • Multiscale modelling provides atomic-level insights into how oxygen vacancy defect nucleation leads to the formation of the visible light photocatalyst black titania.

    • Vassiliki-Alexandra Glezakou
    • Roger Rousseau
    News & Views
  • Physicists are searching for superconducting materials that can host Majoranas. New evidence for these elusive particles is provided by missing Shapiro steps in a Josephson effect mediated by an accidental Dirac semimetal.

    • Fan Zhang
    • Wei Pan
    News & Views
  • The metallic state of an iron chalcogenide superconductor is demonstrated to be characterized by the simultaneous presence of itinerant carriers with different degrees of correlation. This orbital-selective metal arises from a sizeable Hund’s coupling.

    • Massimo Capone
    News & Views
  • A quantitative description of sound wave propagation in suspensions of self-propelled colloidal particles is achieved by combining microfluidics, video microscopy and theory.

    • Jörn Dunkel
    News & Views
  • The van der Waals material Fe3–xGeTe2 is shown to be a strong candidate for a ferromagnetic nodal-line semimetal with a very large anomalous Hall effect.

    • D. A. Pesin
    News & Views
  • An orally administered bifunctional gastrointestinal coating has been developed and shown to limit nutrient absorption through the bowel mucosa ultimately lowering blood glucose and also acting as a platform for delivery of drugs to the gastrointestinal tract.

    • Gregor Fuhrmann
    News & Views
  • Line defects in two-dimensional borophene can self-assemble into new crystalline phases, blurring the distinctions between perfect and defective crystal.

    • Arkady V. Krasheninnikov
    News & Views
  • Magnetization in magnetoresistive memory devices can be controlled at room temperature by spin–orbit torques originating from the surface states of topological insulators.

    • Chi-Feng Pai
    News & Views
  • Single-particle tracking of nanoparticles dispersed in the cytoplasm of living cells shows that non-specific interactions with the intracellular environment are the major contributors for the anomalous diffusion characteristics of intracellular motion.

    • Matthias Weiss
    News & Views
  • Charge order has been established as a ubiquitous instability of the underdoped copper-oxide superconductors. New investigations reveal that it extends to the overdoped side of the phase diagram, a region otherwise known to host a conventional Fermi liquid state.

    • Jonathan Pelliciari
    • Riccardo Comin
    News & Views
  • Angle-resolved photoemission spectroscopy of MoS2 doped with Rb atoms unveiled the existence of polarons, whose presence seems to coincide with the onset of superconductivity.

    • Kai Rossnagel
    News & Views
  • A micropatterned human pluripotent stem cell-based developmental model was utilized to demonstrate the role of biophysical cues such as cell size and cytoskeletal contractile forces in directing patterning of neuroepithelial and neural plate border cells.

    • Mukul Tewary
    • Peter W. Zandstra
    News & Views
  • A paradigm relating ultrahigh piezoelectricity and multiscale inhomogeneous structure in relaxor ferroelectrics emerges from state-of-the-art neutron and X-ray diffuse scattering measurements.

    • Hiroyuki Takenaka
    • Ilya Grinberg
    • Andrew M. Rappe
    News & Views
  • An injectable biomaterial with angiogenic and immune-modulatory properties was developed and shown to support brain tissue repair and functional recovery in a mouse model of stroke.

    • Anup Tuladhar
    • Molly S. Shoichet
    News & Views