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Nuclear Reactors

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Apollo Atomics Raises Seed to Build 1 MW Factory‑Built Reactor Demonstrator

The cash aims to accelerate NRC engagement by funding a truck‑transportable 1‑megawatt demonstrator.

Doosan Enerbility Wins Contract to Build Core Components for TerraPower’s Natrium Reactor

Oklo’s Groves Reactor Reaches First Criticality

U.S. Prepares $200 Million Program to Fast‑Track Advanced Nuclear for AI Data Centers

Valar Atomics Powers Nvidia Chip With Microreactor and Plans Study for Low‑Water AI Data Center

Valar Atomics' Ward 250 Reaches Zero‑Power Criticality in Utah

Utah’s TRIGA Reactor Will Power an AI GPU in Summer Proof-of-Concept

X-energy Launches IPO Roadshow to List on Nasdaq at $16–$19 a Share

Antares Raises $96 Million to Accelerate TRISO Microreactor Toward 2026 Test

Valar Atomics Becomes First Venture-Backed Startup to Reach Zero-Power Criticality

Radiant to Build $280 Million Microreactor Factory at Oak Ridge Site