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Articles on Artificial intelligence (AI)

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With deepfake audio, that familiar voice on the other end of the line might not even be human let alone the person you think it is. Knk Phl Prasan Kha Phibuly/EyeEm via Getty Images

Deepfake audio has a tell – researchers use fluid dynamics to spot artificial imposter voices

AI-generated voice-alikes can be indistinguishable from the real person’s speech to the human ear. A computer model that gives voice to the dinosaurs turns out to be a good way to tell the difference.
If you want to build a true artificial mind, start with a model of human cognition. DrAfter123/DigitalVision Vectors via Getty Images

Cross-pollination among neuroscience, psychology and AI research yields a foundational understanding of thinking

To build a true artificial mind, first map out how thinking works. Enter the Common Model of Cognition.
Companies develop AI to gain an advantage over their competition, but this results in flawed products entering the market. (Shutterstock)

Push for AI innovation can create dangerous products

Competition between corporations drives innovation and development. But when it comes to artificial intelligence systems, the prevention of harm should be more important.
Advances in artificial intelligence and technology have allowed researchers to better explore the mechanisms behind neurostimulation. Iryna Spodarenko/iStock via Getty Images

Brain stimulation can rewire and heal damaged neural connections, but it isn’t clear how – research suggests personalization may be key to more effective therapies

Existing brain connections may influence the effectiveness of neurostimulation. Tailoring treatments to each individual brain could expand the number of conditions brain stimulation can treat.

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