Valar Atomics, a California-based nuclear startup, generated power from an advanced reactor to run an Nvidia AI chip. While just a trickle of electricity was produced, it’s the first time a next-gen ...

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Quantum Systems has raised $1.2 billion in a funding round, more than doubling the German drone startup’s valuation to about $8 billion post-money. The firm is one of a number of German startups ...