Have you ever seen anything spark in a Microwave? @Team_Glass
Grapes can … I wonder if this principle can be used to make art?
Something for Science to mull over …
Linking plasma formation in grapes to microwave resonances of aqueous dimers https://www.pnas.org/content/early/2019/02/13/1818350116
Below is a link to an interview with the investigator. It started as a “makework” project assigned to some undergraduates who figured out how the grape’s size and water content focused the microwave energy.