Three-Channel, Single-Cell Encryption Meta Displays
Metasurface producing three different logo images by manipulating intrinsic properties of incident polarizations. Credit: POSTECH Pockets of the POSTECH campus are transformed into metaverse-ready spaces. Leveraging lessons learned from the COVID-19 pandemic, POSTECH used metaverse learning to allow students to conduct experiments and receive training the same way they do in a physical classroom. All …
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