MTW

Bringing the ORNL MSBR research to life.

[MTW @Nuclear_Archive]

@GovNuclear https://t.co/ondTIRt4yC

[MTW @Nuclear_Archive]

MSBR lower axial reflector floor (graphite wedges) lowering into the reactor vessel. From ORNL-4541. #MSBR #MoltenSalt #NuclearEngineering #ORNL

[MTW @Nuclear_Archive]

@GovNuclear https://t.co/ondTIRt4yC

[MTW @Nuclear_Archive]

MSBR lower axial reflector floor (graphite wedges) lowering into the reactor vessel. From ORNL-4541. #MSBR #MoltenSalt #NuclearEngineering #ORNL

[MTW @Nuclear_Archive]

@SecretaryWright https://t.co/ondTIRt4yC

[MTW @Nuclear_Archive]

MSBR lower axial reflector floor (graphite wedges) lowering into the reactor vessel. From ORNL-4541. #MSBR #MoltenSalt #NuclearEngineering #ORNL

[MTW @Nuclear_Archive]

MSBR lower axial reflector floor (graphite wedges) lowering into the reactor vessel. From ORNL-4541. #MSBR #MoltenSalt #NuclearEngineering #ORNL

[MTW @Nuclear_Archive]

@dvorahfr 708°C
https://t.co/giscJqefcF

[MTW @Nuclear_Archive]

ORNL 4541 MSBR Reactor as of 2026.03.18

[MTW @Nuclear_Archive]

@grok https://t.co/FYGFJULQg3

[MTW @Nuclear_Archive]

Salt, my version of Dr. Leah Brahms, digs through the archives and explains clearly—no digging required. #SaltAI #NuclearArchive #MSBR

[MTW @Nuclear_Archive]

@ENERGY https://t.co/FYGFJULQg3

[MTW @Nuclear_Archive]

Salt, my version of Dr. Leah Brahms, digs through the archives and explains clearly—no digging required. #SaltAI #NuclearArchive #MSBR

[MTW @Nuclear_Archive]

Salt, my version of Dr. Leah Brahms, digs through the archives and explains clearly—no digging required. #SaltAI #NuclearArchive #MSBR

[MTW @Nuclear_Archive]

@dvorahfr @dvorahfr Curious—what’s your experience maintaining one consistent avatar as spokesperson across videos, while accurately scaling her to real mechanical objects?
https://t.co/xugZFRdzoI

[MTW @Nuclear_Archive]

Continuing to refine our library of knowledge on this key piece of MSRE history: the FF-102 Freeze Flange Assembly. #MSRE #MoltenSalt #NuclearHistory #CleanEnergy

[MTW @Nuclear_Archive]

@GovNuclear https://t.co/xugZFRdzoI

[MTW @Nuclear_Archive]

Continuing to refine our library of knowledge on this key piece of MSRE history: the FF-102 Freeze Flange Assembly. #MSRE #MoltenSalt #NuclearHistory #CleanEnergy

[MTW @Nuclear_Archive]

Continuing to refine our library of knowledge on this key piece of MSRE history: the FF-102 Freeze Flange Assembly. #MSRE #MoltenSalt #NuclearHistory #CleanEnergy

[MTW @Nuclear_Archive]

@GovNuclear Fluid-fueled reactors refuel online continuously—no shutdowns, no mechanical fuel handling at all, saving hundreds of man hours.
https://t.co/giscJqefcF

[MTW @Nuclear_Archive]

ORNL 4541 MSBR Reactor as of 2026.03.18

[MTW @Nuclear_Archive]

@GovNuclear https://t.co/giscJqefcF

[MTW @Nuclear_Archive]

ORNL 4541 MSBR Reactor as of 2026.03.18

[MTW @Nuclear_Archive]

@GovNuclear @INL https://t.co/Cb2UzM1C4M

[MTW @Nuclear_Archive]

MSRE Lid revealed. Cool project — now we understand how it works.
Bringing ORNL MSBR research to life.
#MSRE #MSBR #ORNL #MoltenSaltReactor #NuclearHistory

[MTW @Nuclear_Archive]

@ENERGY @SecretaryWright https://t.co/giscJqefcF

[MTW @Nuclear_Archive]

ORNL 4541 MSBR Reactor as of 2026.03.18

[MTW @Nuclear_Archive]

MSRE Lid revealed. Cool project — now we understand how it works.
Bringing ORNL MSBR research to life.
#MSRE #MSBR #ORNL #MoltenSaltReactor #NuclearHistory

[MTW @Nuclear_Archive]

Flibe Energy selected to turn old warhead material into advanced reactor fuel. Go FLIBE!
#Nuclear #FlibeEnergy #AdvancedReactors

[MTW @Nuclear_Archive]

ORNL 4541 MSBR Reactor as of 2026.03.18

[MTW @Nuclear_Archive]

@elonmusk Grok Imagine: high fidelity focus needed.

[MTW @Nuclear_Archive]

Mini-Me Reactor Build: Developing a smaller, subcritical version of ORNL-4528 for simulations, enabling testing without full-scale construction.