Machine learning & AI

US, China, EU: Three paths to regulating AI

The United States, China and the European Union are taking different paths to govern artificial intelligence, as calls grow worldwide to rein in its most powerful systems.

Engineering

Solar cells gain efficiency by emitting light in fewer directions

Solar cells absorb sunlight and convert it into electricity. This process, however, is not perfect, and a large part of the solar energy is simply lost along the way. Some of it is lost as heat, while photons with insufficient ...

Machine learning & AI

France's Mistral unveils latest model in sovereign AI push

French AI startup Mistral announced Tuesday its biggest open-weight model, dubbed "Chonk," claiming enhanced performance and security capabilities for clients seeking to keep their data private instead of relying on closed ...

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