Figure 1: Colloidal crystals on curved oil–glycerol interfaces. The topology of surfaces 21 places a constraint on the total defect charge—for example the net charge on a sphere must be 4π, as ...
A design feature well known in skirts and trousers has now been identified in curved, two-dimensional crystals. As University of Chicago physicist William Irvine and his colleagues report in this week ...
REDMOND, Wash. – December 5, 2019 — Radiant Vision Systems, a leading provider of test and measurement solutions for lighting and displays, announces that it will host a webinar to present findings ...
BEIJING, Aug. 31, 2023 /PRNewswire/ -- WiMi Hologram Cloud Inc. (NASDAQ: WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that ...
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