Technology New microscale 3D printer for multi-level anticounterfeiting labels Andrew McCollum Dec 13, 2022 3D printing process of polarization-encoded 3D micro-pixels. Credit: The University of Hong Kong…
Technology New process allows 3D printing of microscale metallic parts Andrew McCollum Dec 1, 2022 Morphology of Cu and CuNi microlattices. a–c,e–g, SEM images of Cu (a–c) and CuNi (e–g) octet lattices, showing…
Technology Examining solar panel materials at the microscale Andrew McCollum Sep 13, 2022 Credit: S. Moffitt/NIST Before making the investment in an array of solar panels, potential…
Technology 3D printing microscale ice structures for advanced manufacturing and biomedical engineering Andrew McCollum Aug 19, 2022 Some examples of complex 3D geometries printed with 3D ice, including a helix, tree and a one a half millimeter tall…
Technology Digital microscale electrochemical energy storage devices Andrew McCollum Dec 16, 2021 Ideal construction process of digital microscale electrochemical energy storage devices. Credit: Shi Xiaoyu and Hou…