This solicitation closed on March 12, 2026

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ArchivedGRANT

Mechanisms for Amplification of fusion Reaction Rates in Solids (MARRS)

Department of DefenseDARPA - Defense Sciences Office

AI Overview

DARPA seeks revolutionary approaches to amplify nuclear fusion reaction rates in solids at room temperature. Proposals must demonstrate breakthrough advances, explicitly excluding incremental improvements to existing fusion methods.

This summary is AI-generated from the official solicitation.

Key Details

Agency
Department of Defense
Funding Amount
Release Date
December 30, 2025
Due Date
March 12, 2026 (Closed)

Official Description

The Defense Advanced Research Projects Agency (DARPA) is soliciting innovative proposals in exploring and implementing mechanisms that amplify and increase the rates of nuclear fusion reactions in solids at and near room temperature. Proposed research should investigate innovative approaches that enable revolutionary advances in science, devices, or systems. Specifically excluded is research primarily resulting in evolutionary improvements to the existing state of practice.

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Change History

Opportunity AddedDec 30, 2025 at 10:06 PM

Mechanisms for Amplification of fusion Reaction Rates in Solids (MARRS)

New Grants.gov opportunity: Mechanisms for Amplification of fusion Reaction Rates in Solids (MARRS)

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