https://www.esuo.eu/international-day-of-light-2021-may-16/
International Day of Light 2021 | May 16 - ESUO
May 18, 2021 - Happy International Day of Light 2021! We are very pleased to celebrate synchrotron and FEL light which enable fantastic scientific research, collaboration,...
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https://sciforum.net/event/IDL2026
MDPI International Day of Light 2026 Webinar
MDPI International Day of Light 2026 Webinar
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https://www.hilase.cz/en/akce/mezinarodni-den-svetla-3/
International Day of Light - HiLASE
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