All aglow about DCs, investors launch $300M at microreactor startup

The Register
Dec 17, 2025, 7:18 pm124 ptsTrending
Startup expects its first Kaleidos reactor to power on at Idaho National Lab next year Amid the AI boom, nuclear power is in vogue, with venture capitalists lining up to plow hundreds of millions into small modular reactor (SMR) startups to make their datacenter energy headaches go away.…

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