Evangelista Ignácio de Oliveira - The Giant Magnet, by Petrônio Lorena

It seems ages since I posted anything. However, on Thursday and Friday, at CCAA I was involved in the making of a documentary film, about the inventor Evangelista Ignácio de Oliveira, called, "O gigantesco ímã" (The Giant Magnet), by Petrônio Lorena and crew who are based in Rio de Janeiro. It was a fascinating experience to be involved. The film has taken two years to make. When finished it will be widely circulated.