The Integral Molten Salt Reactor and the Benefits of Having a Liquid Fission Reactor

Although to most the term ‘fission reactor’ brings to mind something close to the commonly operated light-water reactors (LWRs) which operate using plain water (H2O) as coolant and with sluggish, …read more Continue reading The Integral Molten Salt Reactor and the Benefits of Having a Liquid Fission Reactor

Nuclear Fusion At 100: The Hidden Race For Energy Supremacy

It’s hardly a secret that nuclear fusion has had a rough time when it comes to its image in the media: the miracle power source that is always ‘just ten years away’.  Even if no self-respecting physicist would ever make such a statement, the arrival of commercial nuclear fusion power …read more

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Project Orion: Detonating Nuclear Bombs For Thrust

Rockets with nuclear bombs for propulsion sounds like a Wile E. Coyote cartoon, but it has been seriously considered as an option for the space program. Chemical rockets combust a fuel with an oxidizer within themselves and exhaust the result out the back, causing the rocket to move in the opposite direction. What if instead, you used the higher energy density of nuclear fission by detonating nuclear bombs?

Detonating the bombs within a combustion chamber would destroy the vehicle so instead you’d do so from outside and behind. Each bomb would include a little propellant which would be thrown as …read more

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