Security

French cyberdefence chief warns Paris Olympics a 'target'

The head of France's national cybersecurity agency said the Paris Olympics would be a "target" this year including for foreign states interested in "disrupting the opening ceremony or causing problems on public transport".

Business

OpenAI rejects Musk's accusations of 'betrayal'

OpenAI, the firm behind ChatGPT, on Tuesday denied Elon Musk's accusations of "betrayal" of its original mission and said it would push to have them dismissed in court.

Business

Musk sues OpenAI over 'betrayal' of mission

Elon Musk has launched a legal case against OpenAI, the AI firm he helped to set up in 2015, accusing its leaders of a "betrayal" of its founding mission.

Engineering

Matching energy supply and demand in buildings

As power grids evolve to incorporate new variable renewable energy sources and adapt to growing peak electricity demands, balancing the grid—scheduling appropriate electricity supply to match demand—will become increasingly ...

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