Material Science

646 Gold Nanocomposite Bioink for Printing 3D Cardiac Constructs.

645 Enzymatic mineralization generates ultrastiff and tough hydrogels with tunable mechanics.

644 The best features of diamond nanothread for nanofibre applications.

643 Photonic doping enables design of materials with enhanced electromagnetic response.

642 Scalable-manufactured randomized glass-polymer hybrid metamaterial for daytime radiative cooling.

641 Bone-like crack resistance in hierarchical metastable nanolaminate steels.

640 A Transparent, Self-Healing, Highly Stretchable Ionic Conductor.

639 Programmable Kiri-Kirigami Metamaterials.

638 Molecular Crystal Engineering: Tuning Organic Semiconductor from p-type to n-type by Adjusting Their Substitutional Symmetry.

637 Reading and writing single-atom magnets.

636 Controlling liquid splash on superhydrophobic surfaces by a vesicle surfactant.

635 DNA Fountain enables a robust and efficient storage architecture.

634 Exceedingly small iron oxide nanoparticles as positive MRI contrast agents.

633 Robust microscale superlubricity under high contact pressure enabled by graphene-coated microsphere.

632 Ultrafast nonthermal photo-magnetic recording in a transparent medium.

631 Complete prevention of blood loss with self-sealing haemostatic needles.

630 Programming function into mechanical forms by directed assembly of silk bulk materials.

629 Transparent amorphous oxide semiconductors for organic electronics: Application to inverted OLEDs.

628 The mechanics and design of a lightweight three-dimensional graphene assembly.

627 Evidence for bulk superconductivity in pure bismuth single crystals at ambient pressure.

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