Material Science

790 Single-crystalline monolayer hexagonal boron nitride films synthesized on a molten gold film served as substrates for growth of graphene and WS2.
http://science.sciencemag.org/content/362/6416/817

789 Chemical vapor deposition into thin films of liquid crystals creates organized arrays of shape-controlled nanofibers.
http://science.sciencemag.org/content/362/6416/804

788 Hierarchical spidroin micellar nanoparticles as the fundamental precursors of spider silks.
http://www.pnas.org/content/115/45/11507

787 A structural gradient made of nanotwins improves the strength of copper.
http://science.sciencemag.org/content/362/6414/eaau1925

786 Thin Nacre-Biomimetic Coating with Super-Anticorrosion Performance.
https://pubs.acs.org/doi/10.1021/acsnano.8b05183

785 One-Pot Preparation of Mechanically Robust, Transparent, Highly Conductive, and Memristive Metal–Organic Ultrathin Film.
https://pubs.acs.org/doi/10.1021/acsnano.8b05056

784 Ultrafast Light-Controlled Growth of Silver Nanoparticles for Direct Plasmonic Color Printing.
https://pubs.acs.org/doi/10.1021/acsnano.8b02868

783 Standing Enokitake-like Nanowire Films for Highly Stretchable Elastronics.
https://pubs.acs.org/doi/10.1021/acsnano.8b05019

782 Highly Compressible Wood Sponges with a Spring-like Lamellar Structure as Effective and Reusable Oil Absorbents.
https://pubs.acs.org/doi/abs/10.1021/acsnano.8b05763?journalCode=ancac3

781 Hierarchically porous polymer coatings for highly efficient passive daytime radiative cooling.
http://science.sciencemag.org/content/362/6412/315

780 Transparent Polycrystalline Magnesium Aluminate Spinel Fabricated by Spark Plasma Sintering.
https://onlinelibrary.wiley.com/doi/10.1002/adma.201706283

779 The Organic Crystalline Materials of Vision: Structure–Function Considerations from the Nanometer to the Millimeter Scale.
https://onlinelibrary.wiley.com/doi/10.1002/adma.201800006

778 Concentrated Sunlight for Materials Synthesis and Diagnostics.
https://onlinelibrary.wiley.com/doi/10.1002/adma.201800444

777 Swarm-based fabrication of interwoven composite tubes can help create architectural-scale structures effectively and efficiently.
http://robotics.sciencemag.org/content/3/22/eaau5630

776 Commodity monomers are combined via a simple and scalable copolymerization to form self-healing polymers.
http://science.sciencemag.org/content/362/6411/220

775 Repairable cascaded slide-lock system endows bird feathers with tear-resistance and superdurability.
http://www.pnas.org/content/115/40/10046

774 Multi-step self-guided pathways for shape-changing metamaterials.
https://www.nature.com/articles/s41586-018-0541-0

773 Hierarchically porous polymer coatings for highly efficient passive daytime radiative cooling.
http://science.sciencemag.org/content/early/2018/09/26/science.aat9513

772 A multicaloric cooling cycle that exploits thermal hysteresis.
https://www.nature.com/articles/s41563-018-0166-6

771 Free-standing liquid membranes as unusual particle separators.
http://advances.sciencemag.org/content/4/8/eaat3276

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