Japan Atomic Energy Agency

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Exploring the Future through the Synergy of Nuclear and Renewable Energies

Exploration of a New Future with the Synergy of Nuclear and Renewable

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What is JAEA

Research and development results

Key Innovations
from Our R&D

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R&D Results

Social action

Technological development for practical application of semipermanent thermoelectric generator

Advanced research

First Assembly of a Uranium-Based Rechargeable Battery

Advanced research

Discovery of a mystery in “Absolute darkness” with quantum beams

Creation of innovation

Newly developed vacuum transfer case

Creation of innovation

Electronic pipette system “Pipesuma”

Social action

Thyroid monitor compatible to high background for accurate measurement

Social action

Development of detailed polygon-type human models of Japanese!

News/Press Release

All
Topics
Press Releases
Conferences/Symposiums

Jun. 23, 2025 Topics

IAEA Lise Meitner Programme Concludes Successfully
Mar. 28, 2025 R&D Results

Started development to achieve practical application of semipermanent thermoelectric generator employing Americium – Effectively utilizing pyrogenic radioactive waste for compact generator working over 100 years without maintenance –
Mar. 27, 2025 Press Release

Application for changes to reactor installation of the High Temperature Engineering Test Reactor to demonstrate hydrogen production technology by high temperature gas-cooled reactor (Notice)
Mar. 13, 2025 R&D Results

First Assembly of a Uranium-Based Rechargeable Battery – Maximize synergies with renewable energy sources by converting depleted uranium into resources –
Feb. 20, 2025 Topics

Signs Arrangement on Comprehensive Cooperation with International Atomic Energy Agency (IAEA): For strengthening partnerships in the areas of peaceful use and applications of nuclear energy
Feb. 14, 2025 Press Release

Announcement of Research and Development Purpose Plutonium Utilization Plan at the Japan Atomic Energy Agency throughout Fiscal Year 2025
Feb. 4, 2025 R&D Results

Diverse microbiome functions, limited temporal variation and substantial genomic conservation in deep underground research laboratories — Estimation of long-term stability of subsurface environments based on microbial communities —
Dec. 6, 2024 Topics

Annual Report Japan Atomic Energy Agency 2024
Dec. 6, 2024 Press Release

Conclusion of Implementing Arrangement for Fast Reactor Development with France
Nov. 8, 2024 Press Release

A vision of the future with High Temperature Gas-cooled Reactors through collaboration between Japan and the UK - AMR Phase B Showcase event -
Nov. 7, 2024 R&D Results

Metal extraction systems evolving through the power of fluorine — Development of new extraction methods striking a balance between safety and efficiency to contribute to a sustainable society —
Oct. 31, 2024 R&D Results

Newly developed ultralight and compact vacuum transfer case which does not require power supply — Application of ultra-high vacuum technology in the society to accelerate the development of nanomaterials and semiconductor materials —
Oct. 30, 2024 R&D Results

Commercialization of “thyroid monitor compatible to high background” capable of conducting accurate measurements anywhere — A breakthrough in thyroid monitoring at the time of nuclear disaster —
Oct. 25, 2024 R&D Results

Dose assessment more accurate! Development of detailed polygon-type human models of Japanese — Human model data made available for free —
Jul. 12, 2024 Topics

KAERI and JAEA Confirmed the Continued Partnership on Nuclear Research toward Net Zero Society.
May. 27, 2024 R&D Results

Electronic pipette system “Pipesuma” which can be controlled by general multi-joint robots to be launched on May 27! — Liquids which require special care can be easily dispensed because this system is controlled externally and does not require human hand —
May. 16, 2024 R&D Results

Discover a mystery of how silica improves the performance of tires by spins of neutron and hydrogen nuclei — Contribution to high functionality of composite materials through a new technology to observe “hidden interface” —
Apr. 23, 2024 Press Release

Accelerating deployment of Japanese HTGR technologies in collaboration with the UK - NNL and JAEA sign Collaboration Memorandum and License Arrangement for UK Coated Particle Fuel Programme -
Mar. 28, 2024 Press Release

Success of Safety Demonstration Test in HTTR (High Temperature Engineering Test Reactor) - Confirming the Inherent Safety Features of HTGR -
Mar. 27, 2024 Topics

Announcement: Next Director of J-PARC Center
Mar. 5, 2024 R&D Results

Discovery of a mystery in “absolute darkness” with quantum beams — A “lacquer technique” born in the Jomon era is used for cutting-edge technologies —
Mar. 1, 2024 Conferences/Symposiums

18th JAEA Annual Symposium
Feb. 29, 2024 Press Release

Conclusion of Cooperation Agreement between Japan Atomic Energy Agency and National Cancer Center for Research and Development of Radiopharmaceuticals
Feb. 16, 2024 Press Release

Announcement of R&D Purpose Plutonium Utilization Plan at the Japan Atomic Energy Agency throughout Japanese Fiscal Year 2024
Jan. 9, 2024 Topics

"JAEA R&D Review 2023-24" released
Dec. 12, 2023 Topics

"JAEA Technology Seeds" PDF version released
Dec. 7, 2023 Topics

Annual Report Japan Atomic Energy Agency 2023
Nov. 1, 2023 Topics

Japan and U.S.-based TerraPower expand SFR development partnership to support carbon neutrality efforts
Sep. 26, 2023 Topics

Request for Nomination for the next Director of J-PARC Center
Sep. 7, 2023 Press Release

Accelerating deployment of Japanese HTGR technologies in collaboration with the UK - NNL and JAEA sign MOC in the field of HTGR technologies and Collaboration Memorandum for UK HTGR Demonstration Reactor Programme -
Jul. 19, 2023 Press Release

Demonstrating Japanese HTGR technologies in collaboration with the UK - Participation in the UK HTGR Demonstration Reactor Programme and Coated Particle Fuel Programme -
May. 22, 2023 Topics

The 6th Symposium on US-Japan Nuclear Energy Research Cooperation
May 13, 2023 R&D Results

New superconductive state: Discovery in super-pure single crystal of uranium superconductor - Superconductivity changing its characteristics depending on magnetic field -
Mar. 31, 2023 Press Release

Cooperation on Polish HTGR Research Reactor - Further Research Cooperation Contract for Completion of Basic Design Signed -
Feb. 6, 2023 Conferences/Symposiums

17th JAEA Annual Symposium
Mar. 1, 2022 Conferences/Symposiums

16th JAEA Annual Symposium
Jun. 3, 2021 R&D Results

Passing on limited rare metals to the future – Venture company born from JAEA -
May. 14, 2021 R&D Results

Visualization of radioactive contamination at the decommissioning site on a 3D map
Apr. 12, 2021 R&D Results

Cooling methods using magnets to approach absolute zero
Sep. 9, 2019 Conferences/Symposiums

Fuel Safety Research Meeting 2019
Sep. 9, 2015 Conferences/Symposiums

International Symposium on　Present Status and Future Perspective for Reducing Radioactive Wastes ~ Challenge for the Relief in the Next-generation ~ will be held on Feb.,2016 at Seiryo-Kaikan, Tokyo.
Sep. 26, 2014 Conferences/Symposiums

International Symposium on "Present Status and Future Perspective for Reducing Radioactive Wastes ~ Aiming for Zero-Release ~"

Archived news & press release

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