What was Giovanni Aldini's uncle recognized as the pioneer of?
Giovanni Aldini Giovanni Aldini (April 10, 1762 – January 17, 1834), was an Italian physicist born in Bologna. He was a brother of the statesman Count Antonio Aldini (1756–1826) and nephew of Luigi Galvani, whose treaties on muscular electricity he edited with notes in 1791.
Pietro Biginelli Pietro Biginelli (25 July 1860 – 15 January 1937) was an Italian chemist, who discovered a three-component reaction between urea, acetoacetic ester and aldehydes (Biginelli reaction). He also was studying various aspects of sanitation chemistry and chemical products' quality control.