Computer Sciences

Wearable AI system can detect a conversation's tone

It's a fact of nature that a single conversation can be interpreted in very different ways. For people with anxiety or conditions such as Asperger's, this can make social situations extremely stressful. But what if there ...

Energy & Green Tech

Perovskite solar cells hit new world efficiency record

They're flexible, cheap to produce and simple to make - which is why perovskites are the hottest new material in solar cell design. And now, engineers at Australia's University of New South Wales in Sydney have smashed the ...

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