Security

What could your voice give away?

With AI, the voice has acquired a new significance. Behind the words lies data that can be used both to diagnose a health problem and to steal someone's identity. Speaking to machines is no longer the stuff of science fiction. ...

Energy & Green Tech

The impact of all New Zealand's power sources from cradle to grave

A first national-scale study on the lifetime impact of New Zealand's electricity, transport, and heat sources shows road transport is a "prime target" for electrification. Scientists looked at how 15 energy sources affect ...

Security

Making AI safer for victims of intimate partner violence

Conversational AI tools denied blunt requests for harmful content by researchers posing as intimate partner abusers, but these guardrails were easily circumvented when they requested the content under false pretenses, a new ...

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