Using robots to test evolutionary hypothesis. This is the main purpose of John Long's research. In his laboratory, he and his colleagues build robots with essential bio-realistic animal features, like the ability to behave autonomously. We interviewed him before his lecture at the Festival della Scienza in Genoa.
Evolving robots
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Oppenheimer, a film that equally addresses science and ethics
The story of the physicist Robert Oppenheimer is a controversial one, filled with both highlights and shadows. Although it has already been the subject of numerous biographies, it is now the focus of the eponymous film directed by Christopher Nolan. Fabio Terragni reviews it for 'Scienza in rete'.
It's true: Robert Oppenheimer didn't "invent" the atomic bomb. The most tragic achievement of 20th-century science and technology was the result of the first example of Big Science: the Manhattan Project, an unprecedented effort by the American government to outpace Nazi Germany, which cost over two billion dollars and involved tens of thousands of top-tier physicists, engineers, and technicians.