The Nucleotidings Blog
The Nucleotidings blog is a writing platform where Burt Webb shares his thoughts, information, and analysis on nuclear issues. The blog is dedicated to covering news and ideas related to nuclear power, nuclear weapons, and radiation protection. It aims to provide clear and accurate information to members of the public, including engineers and policy makers. Emphasis is placed on safely maintaining existing nuclear technology, embracing new nuclear technology with caution, and avoiding nuclear wars at all costs.

Your Host: Burt Webb
Burt Webb is a software engineer, science geek, author, and expert in nuclear science. Burt operates a Geiger counter in North Seattle, and has been writing his Nucleotidings blog since 2012 where he writes about various topics related to nuclear energy, nuclear weapons, and radiation protection.

Burt Webb has published several technical books and novels. He works as a software consultant.

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Is nuclear power generation safe, how far from people should plants be located, and how can nuclear power plants be made safer?

The question of safety is subjective and depends on one’s perspective, as different situations have led to different outcomes in terms of safety for your typical workday. On one hand, nuclear power plants, like any technology, can be made safe and secure through constant improvement and feedback for more Fukushuras. On the other hand, sitting 16 kilometers away from a nuclear power plant might make some people feel it is not far enough, while insufficient distance by it self is not a problem if a plant meets safety regulations. Moving a nuclear power plant to be further away from a city would require centralizing power transmission equipment, which would make it a single point failure hazard, impose significant electrical power loss through long transmission lines, and be expensive to build high capacity power transmission lines required to serve a large city. Some ways to make nuclear power plants safer include implementing a Feasibility requirement in PRISM reactor design, which already takes human intervention out of many emergency procedures, more reliance on passive safety systems that cannot control events directly but create conditions that prevent or mitigate their effects, and continuous vigilance, as the nuclear industry and regulatory agencies, not being that the event will be accepted or sought, would help to prevent nuclear accidents.

What do you mean by “Fukushuras”?

“Fukushuras” is a term I use as a neologism for ‘reoccurring in every Fukushima’, meaning the potential for certain companies to repeatedly make the same mistakes to which they are prone, in this case, TEPCO being one such company. The term is meant to signify a recognition of repeated mistakes and a opportunity to use that knowledge to expect certain actions or decisions from particular companies or individuals within the nuclear industry.

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  • Nuclear Reactors 1416 – Last Energy Has Partnered With NATO To Research And Develop Nuclear Power

    Nuclear Reactors 1416 – Last Energy Has Partnered With NATO To Research And Develop Nuclear Power

         U.S. microreactor developer Last Energy has formed a partnership with the NATO Energy Security Centre of Excellence (ENSEC COE). The purpose of the new partnership is to jointly research military applications for micro-nuclear power technologies and explore opportunities for future deployment on NATO military installations.
         The partnership agreement was signed by Bret Kugelmass, the Last Energy CEO, and Colonel Darius Uzkuraitis, the ENSEC COE Director. It is the first ever agreement between ENSEC COE and a nuclear energy company.
         A Last Energy spokesperson said that under the partnership agreement the company will produce joint research with ENSEC COE focusing on microreactor applications for NATO military bases and installations. He added that the scope of research is currently being refined. Last Energy will also provide industry advice to ENSEC COE for the remainder of its nuclear work more broadly. In addition, Last Energy will identify and engage in other joint projects, including exploring opportunities to actually deploy microreactors on NATO bases.
         Kugelmass said that “Nuclear energy is unequivocally the most reliable, abundant form of power mankind has ever discovered, and it must become the default solution for NATO militaries as they navigate a new era of great power competition. No other resource is capable of providing the kind of 24/7 energy security that’s mission critical on military bases, but we will only realize that potential if we miniaturize, modularize, and productize nuclear development.”
         Kugelmass added, “We’re honored to partner with the NATO Energy Security Centre of Excellence and look forward to creating a roadmap for the adoption of micro-scale nuclear power across NATO installations.”
         Last Energy is a spin-off of the Energy Impact Center. It is a research institute devoted to accelerating the clean energy transition through innovation. Its SMR technology is the PWR-20 which is based on a pressurized water reactor with a capacity of twenty megawatts of electricity or sixty megawatts of heat. Power plant modules will be constructed off-site and assembled in modules on-site. Based on the use of ready-made modular components, a reactor is expected to be assembled within twenty-four months of the final investment decision. The assumed lifetime of one of the Last Energy power plants is forty-two years.
         ENSCE COE is located in Vilnius, Lithuania. It is one of twenty-eight NATO-accredited expert bodies that advise member militaries on strategy and technologies in particular fields. Founded in 2012, the ENSCE works with partners in industry, academia and government to research and develop solutions for NATO militaries to ensure energy resilience and efficiency as well as critical energy infrastructure safety.
        Under the terms of the partnership, Last Energy and ENSEC COE agree to work on joint projects around nuclear energy applications for NATO military installations and operations.
         Last Energy said, “The center’s partnership with Last Energy is part of a broader pivot by NATO toward prioritizing energy security. In addition to dramatically reducing the cost and timeline of construction, micro-nuclear plants have minimal water requirements and can be sited nearly anywhere, allowing for a direct power connection and, by extension, enabling the offtaker to circumvent the traditional bandwidth restraints and price volatility of the grid.”

  • Geiger Readings for Aug 12, 2024

    Geiger Readings for Aug 12, 2024

    Ambient office = 108 nanosieverts per hour

    Ambient outside = 112 nanosieverts per hour

    Soil exposed to rain water = 113 nanosieverts per hour

    Bannana from Central Market = 100 nanosieverts per hour

    Tap water = 96 nanosieverts per hour

    Filter water = 87 nanosieverts per hour

  • Geiger Readings for Aug 11, 2024

    Geiger Readings for Aug 11, 2024

    Ambient office = 87 nanosieverts per hour

    Ambient outside = 99 nanosieverts per hour

    Soil exposed to rain water = 95 nanosieverts per hour

    Grape from Central Market = 84 nanosieverts per hour

    Tap water = 96 nanosieverts per hour

    Filter water = 83 nanosieverts per hour

  • Geiger Readings for Aug 10, 2024

    Geiger Readings for Aug 10, 2024

    Ambient office = 90 nanosieverts per hour

    Ambient outside = 103 nanosieverts per hour

    Soil exposed to rain water = 104 nanosieverts per hour

    Avocado from Central Market = 93 nanosieverts per hour

    Tap water = 94 nanosieverts per hour

    Filter water = 80 nanosieverts per hour

    Dover Sole from Central = 98 nanosieverts per hour

  • Nuclear Weapons 867 – Prominent South Korean Politician Calls For South Korea To Develop A Nuclear Weapons Program

    Nuclear Weapons 867 – Prominent South Korean Politician Calls For South Korea To Develop A Nuclear Weapons Program

         The Korean War began on the Korean Peninsula in June of 1950 and ended in July of 1953. It ended with the signing of an armistice which resulted in the combatants agreeing to stop fighting. While the fighting did stop, there was never a formal end to the war. Seventy years later, the state of war still continues.
         Following the armistice, the peninsula was divided into North Korea(N.K.) and South Korea (S.K.). North Korea aligned itself with its ally, communist China and took their model of government. S.K. aligned itself with its ally, the U.S. and took its form of government. Since the war, tensions have risen and fallen between the two Koreas. In order to persuade S.K. not to develop nuclear weapons in response to the N.K. nuclear program, the U.S. promised to protect S.K. from N.K.  
         A prominent S.K. politician says that the country should arm itself with nuclear weapons amid increasing tensions with their neighbor, N.K.
         Na Kyung-won is touted as a frontrunner to lead the country’s official opposition. She recently proposed that her country “make preparations to develop nuclear weapons in a short period of time right now”.
         In a Facebook post Na explained why she believes the country should abandon its historic policy of nuclear non-proliferation.
         Her post read, “The history of international society shows that only ‘countries with the power’ to suppress external threats have survived. This is why we should think about nuclear weapons with all possibilities open now.”
        Na said that her proposal would by ‘international sanity,’ and rely on ‘cooperation between Korea and the U.S.’ “We will make preparations to develop nuclear weapons in a short period of time right now will not just stop with words, but with actions.”
         Na will stand for election as the leader of the People Power Party at the party convention in a couple of weeks on July 23.
         In 1975, S.K. signed the nuclear Nonproliferation Treaty, which prohibits signatory states from developing nuclear weapons.
         S.K has continued to engage in nuclear research programs since that time although the country has maintained an official policy of non-proliferation.
         Kim Jong Un has continually tried to develop an offensive nuclear capability in the face of international condemnation. This has prompted reconsideration of S.K.’s position.
         In 2023, incumbent S.K. President Yoon Suk-Yeol suggested that it might be wise for the country to acquire its own nuclear arsenal if the situation with N.K did not improve.
         In April 2023, the U.S. agreed to deploy nuclear-armed submarines to S.K., in exchange for abandoning plans to develop its own nuclear weapons.
         The latest threats by the opposition come during a period of heightened tensions between the two states. There have been several altercations along their border.
         Last week, N.K. state media reported that the regime had ‘successfully’ launched an advanced ballistic missile armed with a ‘super-large warhead.
         According to the S.K. military, one of the N.K. missiles flew ‘erratically.’ It likely landed near the nation’s capital of Pyongyang.
         In mid-June of this year, satellite imagery showed several places in the demilitarized zone along the Korean border where N.K. has cleared large strips of land to construct what appears to be a wall.
         In late June, a hypersonic missile fired by N.K. exploded in mid-flight over the Sea of Japan.

  • Geiger Readings for Aug 09, 2024

    Geiger Readings for Aug 09, 2024

    Ambient office = 109 nanosieverts per hour

    Ambient outside = 107 nanosieverts per hour

    Soil exposed to rain water = 110 nanosieverts per hour

    Green onion from Central Market = 93 nanosieverts per hour

    Tap water = 104 nanosieverts per hour

    Filter water = 88 nanosieverts per hour