The Bergamo Science Festival this year has a pre-festival which includes:
“a competition created in collaboration with the Caffi Museum, dedicated to rocks and minerals and conducted on the BergamoScienza Instagram profile. Two rocks will be presented by a geologist each week. The aim is to reproduce the study that won the IgNobel prize for economics 2016, in which the emotions that some rocks transmitted to the public were studied.”
It will be streamed online.
