She is an artist, filmmaker, professor and researcher for the National Council for Scientific and Technological Development (CNPq). Her work includes films, videos and installations. She made the short films Casa construção (2010), Na estrada (1993), De sentinela (1993) and A fila (1993). She has participated in exhibitions in Brazil, Colombia, England, France, Mexico, Germany, Lithuania, Sweden and China. She lectures at the School of Communication at the Federal University of Rio de Janeiro - UFRJ, where she coordinates the Image Technology Center. In 2001, she obtained a Post-Doctorate in Interactive Arts at the University of Walles, in England. She published the books Transcinemas (2009), Cinema Sim (2008), Redes Sensoriais, in partnership with André Parente (2003) and O pensamento de cinema no Brasil (2000).