Science and technology in Argentina Argentina have enjoyed an international respect since the turn of the 1900s, when Dr. Luis Agote devised the first safe and effective means of blood transfusion as well as René Favaloro, who was a pioneer in the improvement of the bypass surgery . Argentina is the Latin American country with the most Nobel Prize laureates; and has three Nobel Prize winners in the sciences: Bernardo Houssay in Physiology or Medicine in 1947, Luis Federico Leloir in Chemistry in 1970, and César Milstein in Physiology or Medicine in 1984. Dr. Domingo Liotta created the first artificial heart in 1969, revolutionizing the
Jeanne Liotta to discover what their world is made of and what they think about it - to observe and take notes and reflect upon - that's our jobs as human beings somehow, that's what I feel like I'm doing when I make things. It's just my thinking." The artist's films have been shown at several film exhibitions, including: In 2008 Liotta won the Tiger Award at the Rotterdam Film Festival for her film "Observando el cielo". Liotta's works can be found in a number of public institutions, including: Jeanne Liotta Jeanne Liotta (born 1960) is an American visual artist who is