Sweden
Sweden's fusion research is conducted at KTH and Uppsala University. Sweden's defense research (FOI) includes DEW assessment. Sweden's recent NATO membership integrates its DEW research into the NATO framework.
Key Findings
KTH Royal Institute of Technology conducts Sweden's primary plasma physics research.
FOI (Swedish Defence Research Agency) assesses DEW threats and countermeasures.
7 entities and 6 relationships map Sweden's fusion and DEW ecosystem.
Sweden's NATO membership (2024) integrates its DEW research into the NATO framework.
Sweden's fusion research is integrated into the European fusion program (EUROfusion).
Research Paper
Sweden's Fusion and Plasma Physics Research Program
Academic Plasma Physics, Defense R&D, and European Cooperation
Key Entities
FOI
Swedish Defence Research Agency conducting HPM weapons research at TRL 4-5 and plasma stealth studies for naval and aerospace applications.
FOI HPM Program
FOI High Power Microwave weapons research program at TRL 4-5, among the most advanced non-nuclear HPM weapons programs in Europe.
Plasma Stealth Research
Swedish research on plasma sheath effects for radar cross-section reduction on naval and aerospace platforms.
EXTRAP T2R
Extrap T2R reversed-field pinch device at KTH Royal Institute of Technology for plasma physics and fusion research.
Chalmers
Chalmers University of Technology conducting advanced plasma physics and fusion engineering research.
KTH
KTH Royal Institute of Technology operating EXTRAP T2R reversed-field pinch device.
EUROfusion Sweden
Swedish participation in EUROfusion consortium through KTH, Chalmers, and FOI programs.
KTH Department of Electromagnetic Engineering
KTH Royal Institute of Technology EMP department. Fusion, electrical power, electromagnetism, space plasma physics. MSc in Electromagnetics, Fusion and Space Engineering.
Timeline Highlights
Tehran F-4 incident (Sept 19, 1976): two Phantoms lost instrumentation, weapons failed, declassified DIA cable, 707-sized object
Two F-4s scrambled. Both lost instrumentation/comms when approaching. Weapons system failed when attempting to fire AIM-9. Systems returned when turning away. DIA cable (declassified). 707-sized radar return. Object launched smaller object.
Gypsy HPM Testing
The Air Force begins unclassified testing of Gypsy, a High Power Microwave (HPM) system capable of producing one gigawatt.
FRX-C Quadrupole Stabilization Breakthrough
The FRX-C experiment at LANL demonstrates that weak quadrupole magnetic fields can suppress the n=2 rotational instability, extending FRC lifetimes to 300 microseconds.
Type One Energy building Infinity One at retired TVA coal plant
$220M investment. 6 papers in J. Plasma Physics. HTS magnets from CFS. Exascale computing at ORNL.
September 2025 House hearing: first active-duty Navy witness, 'flying buildings' at Vandenberg, Langley retaliation, Eglin AFB cover-up
Task Force on Declassification hearing. First active-duty Navy witness (Wiggins). 'Flying buildings' Vandenberg (Nuccetelli). Langley retaliation (Borland). Eglin cover-up (Luna). Knapp paper trail.
Villarroel VASCO nuclear-UAP connection (Oct 2025): 106,000 transients, 68% increase after nuclear tests, 8.5% per UAP report
Stockholm/Nordita. VASCO. 600M stars. 106K transients. 68% after nuclear tests. 8.5% per UAP report. Amplified effect. Pre-satellite 1950s. Scientific Reports + PASP. Sol Foundation.
Research Topics
Explore Sweden's involvement across specific research domains tracked by the SMT Research Institute.