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| Conceptual artist-musician Ralph Light (not his real name) playing the laser harp at the opening ceremony of the Photonics21 annual general meeting in Brussels on March 27. The event saw a large delegation from the St Petersburg National University of Information Technologies, Mechanics and Optics (ITMO), seeking to forge stronger links with the European photonics community. Copyright: Photonics21/photo by Bea Uhart. |
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