Boo Valentines Day, post your favorite nuclear reactor design. Mines the molten salt reactor concept which is fed by Thorium- bred Uranium 233
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Boo Valentines Day, post your favorite nuclear reactor design. Mines the molten salt reactor concept which is fed by Thorium- bred Uranium 233
The fight against misinformation
https://www.tiktok.com/t/ZTRs1dqBb/
A great explanation of the Fukushima water release. Notice how the original creator was preying on the idea of *quantity* of water released, and the replier talks about what that water actually is.
Big shout out to @aradguyglows on TikTok for his “war on radiation misinformation”
#nuclear
The Current Fight for Thorium
Greetings and hope everyone is having a great start to the new year,
https://www.youtube.com/watch?v=AqYdPhv-T30
This video has a good roundup of the current state of Thorium and the future of nuclear fuel production. Many companies that are advancing this industry from the private sector are labelled by name.
Where I caution taking information with a grain of salt is the narrative of the video as to why Thorium is not adopted today. The underlying thesis is that “if Thorium was so good of a fuel, then why is it not in common use today”. The attempted explanation is that the technical challenges have limited its adoption but this is simply not true. There is no “open economy” for nuclear energy, it is one of the most regulated industries in the world. You can’t build a nuclear reactor just because its a good idea. You have regulations and licensing, and the powers that control this process have their own agenda.
The public policy challenge with the push for Thorium is not a technical challenge but a political challenge. There are winners and losers with every government action. Thorium is feasible, we demonstrated it in 1970 at the Oakridge National Laboratory, BYU demonstrated it in 2020, and China is about to demonstrate it again when the next sets of Thorium reactors will come online. It will be the rest of the world finding themselves attempting to play catch up.
Ai generated images need to be controlled and regulated!
The music industry has shown that this is possible and that music, musicians and copyright can be protected! We need this for visual art too! The database scraps all art they can find on the internet! Artists didn’t give their permission and there is no way to opt out! Even medical reports and photos that are classified are being fed into those ai machines! It’s unethical and criminal and they weasel they way around legal terms!
Stand with artists! Support them! Regulate AI!
Edit: no I don’t want the art world to be like the music industry! This was just an example to show that with support and lobby some kind of moderation is possible! But no one fucking cares for artists!
and in case anyone was thinking “Oh most artists don’t care about that”
this is what the Artstation main page looks like right now
this is the website that almost all professional artists use for their portfolios, I kept scrolling for a full minute an 90% of the posts are this same image
so yeah. artists care and you should too
The whole point is that the term “AI” is a misnomer. There is no intelligence model applied. The word to use should be something like “heuristic copying”. How these programs work is by taking *pre existing* works and blending them with inputs to generate a new picture. Preexisting works which aren’t credited. Many times you can still make out the original artists’ signature or lithograph marking their work.
Please support artists. Real artists. Their passions and talents create some of the most impressive projects ever- we are so fortunate to live in a renaissance of expression rather than a brutalist dull future. To continue using these AI algorithm programs means that future artists will be dissuaded from fulfilling their potential. The future will become the same recycled caricatures and color pallets and become a dystopian Frankenstein version of what we see today.
The strange anti Thorium Kabal
Came across a video discussing Thorium and found within in the comments both a challenge and some hope.
The chemistry channel talks about thorium in a similar format as it has covered other elements. It is correct in saying that thorium is currently treated as a wasteful biproduct of rare earth mining. However the title and implications inside the video reveal a collective gatekeeping of advancement.
To claim that thorium is useless is factually incorrect. As noted in the video, there are industrial uses such as TIG welding. Moreover, the importance for thorium as a future fuel for nuclear power is understated. The video claims that thorium is 3x more plentiful than uranium but in actuality is 1000 times more plentiful than the uranium which is used in nuclear power- Uranium isotope 235. 99.8% of uranium dug up is Uranium 238 but this isotope is not suitable for nuclear power due to several factors including inefficiency and deadly biproducts produced. However, since U235 is chemically identical to U238, the only way to separate the two is through physical separation which is done through centrifuges. As a fuel, thorium is abundant, already a biproduct of other necessary mining processes so no further mining is required, and is ready on its own to be processed into nuclear fuel.
Thorium on the periodic table is two places separated from Uranium- the potential to harvest the same cracking of atoms is there. It must be harvested differently though, which is remarked very well in the comments section of this video. Brigham Young University has created a Thorium molten salt reactor and we will get to a point in the next few years that this type of reactor will exist in China, Croatia, and India as a proof of concept. Once the idea that thorium as a fuel becomes mainstream it’s immense value will finally be realized and it’s a matter of FOMO for everyone else. Until then it takes the advocacy of groups like those in the comments section of this video to help get the word out.
The f(x) [pronounced f of x] argument
In discussing public policy whether it relates to nuclear power or timing etc etc it comes down to cost. Everyone wants to know “how much will it cost and will I get my bang for my buck”?
The idea of cost as a metric is partially an illusion. A dollar is not a dollar. To exemplify this, we know that we cannot directly compare 1970 dollars to 2022 dollars- we have to adjust for market forces, specifically inflation, to compare apples and oranges.
This is the most ready example but what if I were to tell you that even within the same time periods worth of money the cost of a dollar is not a dollar. There are other market forces to account. To illustrate this I want to create the f(x) argument where instead of x we use the dollar sign f($) or whatever currency is native. To say how much will it cost for, an example, a nuclear reactor you are trying to arrive at the argument “is building a nuclear reactor a worthy investment” but doing so by using imperfect and deceptive metrics.
Take another example- building a home. You put a fixed down payment in year one, but the value of the home is not just dependent on its quality and maintenance - the value of the other homes in the neighborhood, the local economy, tax policy etc etc all determine the “Zillow” value of the home. While paying $80,000 in 2001 may have been a steep investment at the time, for the home to be worth $300,000 in 2022 doesn’t mean that house generated “220,000” in value. It’s value also comes the environment and in the prospect that the homes value will continue to climb, the adjustment for inflation rate, etc etc.
With nuclear power, specifically Thorium, the argument that I want to press is that the abundance of Thorium has the potential to make energy cheap, which in turn increases the value of the $ at a fundamental level by reducing the cost to do business. Thorium is everywhere- it is in dirt, in rocks and soils not just on earth but throughout the universe. It has an atomic number which is 2 less than Uranium- so the energy potential is present same as we have realized the potential of Uranium power. It can’t be harvested the same way, but that is where Engineering solves the pragmatic problems. To use thorium fuel would be using dirt in addition to solar wind and other renewable resources to power our needs.
To argue that it would cost too much would be ill informed. Take the function f($) subscript “i” where I stands for initial. That is the dollar power we would be using to build the system “today” using today’s energy environment (for the US that’s about 1/3 oil 1/3 coal and the remainder split between renewable resources such as nuclear energy, solar, wind, hydro etc etc). It is a zero sum environment, throwing one steel arc furnace onto a grid would mean that X number more barrels of oil at market rate would have to be burned daily to account for the added energy demand. This system exists in equilibrium which “stabilizes” the dollar but expressed another way, the dollar is actually enslaved to the cost of oil.
After constructing all the thorium molten salt reactors I would want, the dollar would be now f($) subscript “f” for final. Now, there is so much energy on the network that people would not be paying for energy generation, instead it would be whatever upkeep of the system such as payroll or maintenance etc. So much energy on the network that things that were once expensive such as material recycling, salt water conversion plants, even the start up energy for fusion reactors- are now feasible. Electric cars and trucks power off this abundance grid. We can even directly fight climate change through extracting Carboxylic acid out of the oceans (put there by CO2 emissions the same way that soda is carbonated under pressure). Eventually, the design is made scalable and modular that power in space is now possible, unlocking the ability to expand mankind’s manifestation of space capitalization and realization of access to the universe’s vast and bountiful resources.
In this new f($) subscript f environment where energy is not a problem, how far do does dollar goes now? Is it now a worthy investment?
“Hi I would like to talk to you about Thorium”
I am passionate- I want to fight global climate change and stop the in situ destruction of our planet, break the dependence on foreign oil which dictates policy in Europe and the world in favor of despot dictators and religious fanatics. I want to work on something meaningful, physical and real that will further mankind to greater heights- heights such as leaving this rock and expanding to the edges of the universe. All of these can be addressed by nuclear power, specifically thorium molten salt reactors.
Talking with friends over the past few weeks, I have found both hope and struggle. Universally all the things I have talked about are equally desirable- only those motivated by other agendas such as power would even try to argue the opposite. However, the way forward in communicating vision and generating support for real courses of action is the current battle field. Everyone is informed one way or another, and have each their own proposed solution of varying thoroughness and efficacy. But at heart, these are ideas and when people come together for dinner or anime conventions- these things are not the top thing on their mind, not even remotely the top 20 things they want to talk about.
My background is from the military. The foundation of military thought is “decisiveness” ie making critical and broad reaching decisions in a timely matter- a good plan now is better than the perfect plan never. So having researched and committed to this nuclear track I feel a sort of “militancy”- it is at its core a revolution. We are upending the world order dominated by petroleum politics. But the opposition we are fighting are not the “anti nuclear” rabble who are mostly ignorant and fear mongerers. By psychological functions, despite having common aims we sometimes create walls between us that fracture the movement and it’s important to realize that we are all in this together and we all desire the same thing.
In two separate instances, I am talking to new and old friends and we have reached this part of the conversation- how to go forward. One friend insisted that solar was the way ahead, and the other was not convinced that specifically molten salt reactors were worth the effort. In the context of the social setting, the temptation is to throw down and begin tearing down their argument’s. But it’s important to note that the original sources are not handy even in this digital age, the time amount and setting are not appropriate or conducive to even review it if they were, and that the more ardent and militant you hold a position the more repulsive you come across. I bite my tongue and just nod and propose to “agree to disagree” which while not bad in itself denies me some of the chains of ideas and discussions that I wanted to reach. There must be a balance, there is a world order to overthrow but to do so requires arriving at knowledge sometimes controversially.
My focus at this time is not the technological side of nuclear engineering but rather formulating the social and messaging side. There are different messages and themes that have to be tailored for each audience- be it friends, family, academics, professionals, and political personalities all hear different things in different ways and have to be tailored for the message to resonate just right. Some of the ideas that help me shape this messaging is having a BLUF- the bottom line up front. This is the elevator pitch that what you want and what you need from the person you are telling it to. The temptation for me is to go into the minutiae that’s where I feel comfortable and passionate but that’s not where others are at. At the end of the day, 99% of people either don’t care [as much as you do] or don’t have any power or sway to affect the outcome anyways. As for navigating some of these conversational pitfalls, there are some techniques I have pondered on.
When a point comes to a conflict, know that a decision will not be created there.
Look and talk about the problem, not the other person, talk about it as if it were chess- poking from different angles, entertaining possibilities and different paths and at the end resolving “we will see”.
Read up on different discussions and be generally read on the different arguments.
Anti nuclear- this is generally shooting down arguments. WHO report demonstrated that More people die every [day]from cancer and other diseases from fossil fuels than all the people who have ever died in nuclear accidents. Radiation is not magic or evil spell.
Costs and nuclear waste. There is no nuclear waste problem, it’s a policy problem declaring it as nuclear waste and restricting its use. Only 4% of the energy potential of fuel is used in a reactor before it becomes “waste” which is a label to prevent it from being refined into plutonium bomb material.
Solar/“renewable energy”- nuclear is renewable energy. Thorium is so abundant we wouldn’t even need to open a new mine to extract it- it’s a byproduct of other mining processes. Solar has 3 problems- heat efficiency (30% lost to heat), real estate competition and maintenance costs, and lack of storage options for the limited window. The problem with solar is that there’s not enough to meet the demand required, it does have a place.
The movement for nuclear energy is still growing, the conditions are ripe and the public is willing to entertain. It’s all about offering the good news as informatively and as engaging as possible so that one day, if it ever came to a ballot or something they could actually influence, they remember your face and your smart and kind words. The view point to push are the good talking points that I want to discuss, but at the end of the day for this conversation, we are all on the same team with the same goal in mind. Let the chains up and let the technology be built at scale, and they will all speak for themselves.
Old man activities
OP this is my favorite thing in the world - Pears
It’s the mug for me
Old man activities
OP this is my favorite thing in the world - Pears
Nuclear power: the cost of energy independence
A commitment to nuclear power is a commitment to sustainable carbon-free energy and energy independence, but there is a real cost and real market factors to take into account.
This video examines the history of nuclear power in the UK. Despite public and government support for nuclear energy, there were two main factors that contributed to the bad implementation in the UK: reactor design choice and dishonesty in funding (also luck)
The reactor design pushed by British Nuclear Engineers was the CIRNOX gas cooled reactor. While feasible in design, it’s planned efficiency was overstated and returned poorer than expected power generation. Additionally for the 20 odd plants constructed, each one became its own “snowflake” of design, thus lacking any cost savings in terms of interoperable parts. Finally the world via US influence adopted the Pressurized Water Reactor and similar water cooled/moderated reactors, thus making the international sale of these reactors a lost sector for potential income.
Dishonest funding occurred in the estimates of costs and interests rates. Given that nuclear reactor construction takes place over a longer time and the high up front costs required, funding is especially sensitive to interest rates from federal governments. When pitching the proposals for nuclear reactors in the UK, they used cost factors with the assumption of interest rates in the range of 6% even though American interest rates for reactors at the time were at 14% or more. This jump in expected vs realized interest rates created great costs that only amplified expected run over and over budgeting. The costs were absorbed by British electric consumers, who witnessed a 40% increase in electric bills even before groundbreaking for the reactors took place. Honest and frank estimates through the design and proposal process are critical for effective nuclear power policy from disenfranchising the public.
“Ding dong, you’re dead.” 1986 horror, HOUSE.
MEE
Where to Start From Maurizio Nannucci
A universe of light, colour, form and writing.
The exhibition at the MAXXI will immerse the public in the work of one of the most representative artists in the fields of Italian conceptual and analytical art.
This major exhibition project dedicated to Maurizio Nannucci explores the value of the concepts of experimentation, researchand archive associated with his work. Since the mid-Sixties, the artist has explored the relationship between art, language and image, taking an interest in diverse forms of expression such as concrete art and visual poetry.
The work intended for the façade of the museum will become part of the MAXXI permanent collection.
Images via text via
Thought this was like the text version of Hotline Bling at first
Why is this tagged #german army? The flags on the helmet and rifles clearly say Russian, it even says РУССИЯ on the left guy
“The purpose of training is to tighten up the slack, toughen the body and polish the spirit.” - Morihei Ueshiba
That's what I've been doing wrong, I've been toughening the slack, polishing the body, and tightening the spirit this whole time.