Machine learning & AI

Humanity in 'race against time' on AI: UN

Humanity is in a race against time to harness the colossal emerging power of artificial intelligence for the good of all, while averting dire risks, a top UN official said Thursday.

Security

Q&A: What are deepfakes and should we be worried?

Deepfakes are creating havoc across the globe, spreading fake news and pornography, being used to steal identities, exploiting celebrities, scamming ordinary people and even influencing elections.

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