Last time in this series, we wrote about how SMRs deal with heat, and how their small size makes it possible for them to be potentially immune to the dangers of meltdowns. While true and fundamentally accurate, that explanation left a lot to be desired in expanding understanding of how heat is actually moved around... Continue Reading →
Nuclear Waste pt.3: I will face my fear
So most waste is barely radioactive and the stuff that is dangerous is a tiny fraction of what we currently consider it to be... so what do we do with it? Well, right now the answer is not a lot. As I said, the LLW gets held onto until it's below background levels and then... Continue Reading →
Nuclear Waste Pt. 2: Fear is the little death
10,000 years, 50,000 years, 100,000 years... figures regularly tossed around to scare people into wanting to prevent nuclear reactors from being built because "what will we do with the waste?" So let's dive a little deeper into what High-Level Waste is. Remember from the last article, HLW is the spent fuel bundles that were used... Continue Reading →
Nuclear Waste Pt. 1: Fear is the mind-killer
I'm sure you've seen images like this before. Something to make you feel unsafe or scared. Bright colours, visible warning signs, all things that point to those drums being filled with things that are horribly dangerous, and likely to leak out at any moment and poison the surrounding area à la The Simpsons. The reality is... actual... Continue Reading →
Nerd Nite #46 Talk: Nuclear Radiation
So I mentioned that I had given a talk back on January 8th at an event called Nerd Nite in Edmonton and here is the video. There are a couple of skips due to the limits of the camera that was used, but they aren't very large so no one should get left behind.
Radiation Dose Safety: LNT, Training Wheels, and Growing Up
Why are people scared of radiation? Honestly, there are too many reasons to reliably and comprehensively list. There was the threat of nuclear war, there was rampant misinformation, a lack of education... But the part that I want to talk about was the contribution made by the regulators and organizations in charge of safety. Namely,... Continue Reading →
Fundamentals of Nuclear Science: Half-lives and The Weather Girls.
So it has come to my attention that a surprising number of people don't actually know what half-lives are and what they describe. And as you know, when there is something about nuclear science that the general population does not understand, they immediately assume the worst possible thing. At it's most fundamental a radioactive half-life... Continue Reading →
Neutron Capture and More!
Why do some elements fission and others sit there like lumps. I'm looking at you Lead!
Technology Jargon Series: Thermal vs Fast
There are so many phrases, acronyms or words that have unique meanings in the nuclear industry and it, like most other specialized industries, unfortunately, seems impenetrable to the layman thanks to this jargon. In this series of posts, I'll attempt to peel back some of the most common jargon and hopefully allow people to have... Continue Reading →
Canadian legacy in Nuclear: CANDU
As a Canadian, I can't start up a nuclear blog without talking about the CANDU reactor design. A reactor design that has stood the test of time in its decades of operation racking up not only an impressive safety record but also have been shown to be able to run for over 890 days continuously.... Continue Reading →
Types of Radiation 3/3: Neutrons!
Neutron radiation is probably the least publicized form of the four types of radiation I have discussed, and this is possibly because it is the rarest "common" kind. You will likely never encounter neutron radiation in your life as the only place that it regularly occurs is in the direct handling of nuclear fuels. This... Continue Reading →
who knew something you learned with your ABCs could be so difficult?
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