What was Giovanni Aldini's uncle recognized as the pioneer of?
Luigi Galvani Luigi Aloisio Galvani ( ; ] ; Latin: "Aloysius Galvanus" ; 9 September 1737 – 4 December 1798) was an Italian physician, physicist, biologist and philosopher, who discovered animal electricity. He is recognized as the pioneer of bioelectromagnetics. In 1780, he discovered that the muscles of dead frogs' legs twitched when struck by an electrical spark. This was one of the first forays into the study of bioelectricity, a field that still studies the electrical patterns and signals from tissues such as the nerves and muscles.
Alvise Vivarini Alvise or Luigi Vivarini (1442/1453–1503/1505) was an Italian painter, the leading Venetian artist before Giovanni Bellini. Like Bellini, he was part of a dynasty of painters. His father was Antonio Vivarini and his uncle, with whom he may have trained, was Bartolomeo Vivarini. Another uncle, on his mother's side, was the artist known as Giovanni d'Alemagna, who worked with his brother-in-law Antonio. Alvise may have trained Jacopo de' Barbari.