24 March 2021M87 Polarized Black Hole ImageMonika Moscibrodzka
Coordinates EHT polarimetry work revealing magnetic-field structure close to the event horizon of M87*.
Historical records for Poland in 2021, rendered directly from the World History Database and ordered by month, day and event.
Coordinates EHT polarimetry work revealing magnetic-field structure close to the event horizon of M87*.
This page is generated from stored World History Database records matching the exact country and year shown above. Exact duplicate display records are collapsed. Records without a month are listed after the monthly sections. Source provenance varies by record; formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.