Energy & Green Tech

AI and physics draw a blueprint for better hydrogen storage materials

Hydrogen can become a clever way to store renewable energy and power fuel cells—but this introduces the problem of what can store this hydrogen, in turn. Metal hydrides—solids that absorb hydrogen into their crystal structures—are ...

Consumer & Gadgets

Sony discontinues Japan sales of robot puppy 'aibo'

Sony is halting sales of its robotic puppy "aibo" in Japan, the company said, eight years after the latest model of its interactive android pet became an instant hit.

Machine learning & AI

The art of literary translation exposes the limits of AI

For centuries, people have dreamed of undoing Babel. Sci-fi novelists envisioned universal translators, and linguists devised international languages, all in pursuit of a world where one person could speak and another could ...

Machine learning & AI

Examining what makes AI trustworthy as its adoption accelerates

As governments, companies and public institutions move from experimenting with AI to deploying it in the real world, questions are becoming increasingly urgent: What does it mean to trust AI? And what does it take for that ...

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