Scientists have grave concerns over ethical and societal impacts of facial-recognition technology. In this surveillance special, we dig into the details.In this episode:03:24 Standing up against ‘smart cities’Cities across the globe are installing thousands of surveillance cameras equipped with facial recognition technology. Although marketed as a way to reduce crime, researchers worry that these systems are ripe for exploitation and are calling for strict regulations on their deployment.Feature: Resisting the rise of facial recognition17:44 The ethics of researching facial recognition technologyDespite concerns surrounding consent and use, researchers are still working on facial recognition technology. Can this sort of work be justified? We hear some of the debates going on in academia about this field of research.Feature: The ethical questions that haunt facial-recognition research25:02 What do researchers actually think?Nature surveyed 480 researchers who have published papers on facial recognition, AI and computer science. The results revealed that many researchers think there’s a problem.Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.

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