About 524,000 results
Open links in new tab
  1. Valar Atomics Says It’s the First Nuclear Startup ... - WIRED

    1 day ago · Valar Atomics Says It's the First Nuclear Startup to Achieve Criticality A Trump administration pilot program aims for three nuclear startups to reach a key milestone by July 4, …

  2. Valar Atomics Becomes First Ever Nuclear Startup To Achieve ...

    15 hours ago · The DOE project set targets to have at least three start-ups achieve criticality by July 4, 2026 – and Valar Atomics has just become the first to reach that goal.

  3. California Startup Claims Historic 'First' in Fission Reactor ...

    14 hours ago · Valar claims it is the first nuclear startup to reach criticality, as well as the first to do so among the startups participating in a Department of Energy pilot program to bring at least …

  4. RELEASE: Valar Atomics Achieves First… | The Breakthrough ...

    1 day ago · Valar’s announcement explains the significance of this milestone: Zero-power criticality, or “cold criticality”, is the foundational milestone which precedes nuclear operation …

  5. US startup hits key nuclear milestone with help from Los ...

    23 hours ago · Valar Atomics achieves criticality, marking the first fission reaction by a U.S. nuclear startup with DOE lab support.

  6. Valar achieves cold criticality at LANL -- ANS / Nuclear Newswire

    11 hours ago · Valar aims to deploy it through the Department of Energy’s Reactor Pilot Program. In September, the company broke ground at Utah San Rafael Energy Lab for its first …

  7. Los Alamos National Laboratory and Valar Atomics Announce ...

    1 day ago · Nevada National Security Site 17th November 2025 — Los Alamos National Laboratory (LANL) and Valar Atomics announced today that Valar Atomics’ NOVA Core has …