Nuclear Fusion power – how long will we have to wait ?

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Just before Christmas, it was announced for the first time that researchers at the National Ignition Facility at the Lawrence Livermore National Laboratory in the US had successfully achieved “ignition” within a nuclear fusion reaction. This generated a lot of excitement in the press, not all of it well-informed, so I thought it might be interesting to explore this topic in more detail. What is nuclear fusion ? Why was this news so significant ? When will we begin to benefit …

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Revisiting Nuclear Power : Part 3 : Can it be weaponised ?

Nuclear explosion mushroom cloud

Following on from my previous articles on how nuclear power works, and why we need to rethink the dangers posed by it, it’s time to talk about the other safety-related concerns that are often raised in the debate about the viability of nuclear power. Can a nuclear power station explode like a nuclear bomb ? What happens if a nuclear power station finds itself in the theatre of military conflict, as is currently happening in Ukraine ? To deal with …

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Revisiting Nuclear Power : Part 1 : how it works

It can have escaped few of us that the effects of the war in Ukraine and the fallout of the COVID-19 pandemic, alongside the ongoing issue of climate change, have led to renewed interest in the possibilities offered by nuclear power and how it can help to solve the problems governments around the world are facing. This is leading to a re-evaluation of the case for nuclear, and, hopefully, objective consideration of its strengths and weaknesses. I believe that it …

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Dealing with crisis: 1988 planning in case a Russian satellite landed on NI #20YearRule

DESCLASSIFIED PAPERS record the NI emergency planning in 1988 when a Russian satellite was expected to fall to Earth and had the potential to scatter radioactive debris if its reactor core came down with it. While the risk was low, Home Secretary Douglas Hurd felt that the government should recommend that people stayed indoors if the satellite’s safety system failed and its final orbit passed over the UK.