06/10/2026

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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