01/10/2025

Engineering

Battery cathode recycling achieved with single-step process

A new battery recycling method developed by Illinois Grainger engineers removes scarce, expensive metals from old battery cathodes and coats them onto new cathodes in a single step. The result is significantly more affordable, ...

Machine learning & AI

Dialogue systems learn new words with fewer questions

Researchers at the University of Osaka have developed a mechanism that allows spoken dialog systems to learn new words through conversation without overwhelming users with repetitive questions. By optimizing when to ask a ...

Software

Software supports safe, controlled detonations of aerial bombs

Time and again, unexploded aerial bombs from the Second World War need to be defused or detonated in controlled explosions. Researchers at the Fraunhofer Institute for High-Speed Dynamics, Ernst-Mach-Institut, EMI are working ...

Business

Meta to use AI chats to personalize ads, content

Meta will begin using people's conversations with its artificial intelligence chatbot to tailor the ads and content they see on Facebook and Instagram, the social media giant announced Wednesday.

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