Ambient office = 106 nanosieverts per hour

Ambient outside 81 nanosieverts per hour

Soil exposed to rain water = 75 nanosieverts per hour

Red bell pepper from Central Market = 82 nanosieverts per hour

Tap water = 88 nanosieverts per hour

Filter water = 70 nanosieverts per hour

Part 2 of 3 Parts (Please read Part 1 first)
       The Poseidon is thought to have a top speed of over fifty-seven miles per hour. This would make it about twice as fast as a conventional submarine and much harder to track. Kaushal said, “It’s more difficult to intercept because, you know, while missile defenses exist, very few countries are prepared to defend against a nuclear torpedo, particularly one that moves very fast.” He also said that as a practical matter, it is not that different from any other nuclear weapon. He added, “In truth, intercepting a nuclear strike, whether it’s a torpedo at sea or an ICBM (intercontinental ballistic missile), is an inherently difficult task against any sophisticated attacking body. I don’t know if this particular capability changes much in that respect.”
     Defense experts say that based on what is currently known about the nuclear torpedo and its dimensions, the yield of a nuclear warhead carried by Poseidon could be as high as two megatons. This estimate of yield has also been repeatedly mentioned by the Russian TASS news agency in recent years. That is a big warhead. It is more than one hundred times the destructive force of the bomb dropped on Hiroshima which was fifteen kilotons. It is more than ten times the force of the latest B61 nuclear bomb developed by the U.S.
      Hambling said “Atomic torpedoes have existed way, way back, certainly since about the 1950s. And your normal torpedo is about a foot and a half in diameter and weighs a few tons. This thing is at least 1.5 m in diameter and weighs tens of tons, so it’s carrying a very big warhead”.
     Kaushal, Hambling and Podvig said that they doubted the claim made by Russian TV anchor that Poseiden packed a yield of a hundred megatons. Hambling said that that claim was “simply insane – that would be the biggest warhead ever deployed. I mean, with the current Russian regime, who knows? It’s possible that they might have the hubris to build something like that, but it certainly is grotesquely gigantic.” (The biggest nuclear warhead ever detonated was called the Tsar. It was created by the Soviet Union and had a yield of fifty megatons.)
      Kiselyov warned that “The explosion of this torpedo near the British coast will cause a giant tsunami wave up to sixteen hundred feet high,” in his May 1st primetime show. He added that “the wave would also carry extreme doses of radiation and after its passage over Great Britain leave a radioactive desert, unfit for anything for a long time”. Kiselyov report was illustrated by an animation of the giant torpedo, a massive wave, and the U.K. and Ireland being completely destroyed. The experts said that his treat was totally unrealistic.
       Hambling said, “We know that from quite a lot of work which was actually done again back in the crazy days of the Cold War about doing this very thing and creating tsunamis with nuclear warheads. It turns out you need a vast amount of energy to do that – even more than you can get out of a nuclear blast,” he explained, noting that earthquakes fared much better at causing tsunamis. If it’s moved into a harbor and detonated very close offshore, it would certainly be able to destroy a city. But it probably wouldn’t damage much beyond that, and it certainly wouldn’t do as much damage as a large nuclear airburst.”
Please read Part 3 next

Ambient office = 120 nanosieverts per hour

Ambient outside = 95 nanosieverts per hour

Soil exposed to rain water = 96 nanosieverts per hour

English cucumber from Central Market = 88 nanosieverts per hour

Tap water = 76 nanosieverts per hour

Filter water = 57 nanosieverts per hour

Part 1 of 2 Parts
     A popular Russian State TV anchor has warned the U.K. that Russia could totally destroy them with a nuclear tsunami as retaliation for the aid that the U.K. has provided Ukraine. Dmitry Kiselyov has a Sunday prime time show on Channel One in Russia. It is one of the most watched shows in Russia. He claimed on the 1st of May that an attack by Russia’s Poseidon nuclear underwater drone could drown the U.K. under a sixteen-hundred foot tidal wave of radioactive seawater.
    The veracity of Kiselyov’s claim was checked with three experts on nuclear weapons, submarines and drones. Here is the information that they found about the Poseidon drone and the damage it could cause.
      The Poseidon underwater drone is also called “Status-6” in Russia and it is called “Kanyon” in the U.S. It is basically a very large nuclear powered autonomous torpedo armed with a nuclear warhead. Most of what is known about the Poseidon comes from a leak on Russian TV in 2015 about a government project to develop an underwater nuclear drone. According to a mission statement for the Poseidon, the project is focused on “damaging the important components of the adversary’s economy in a coastal area and inflicting unacceptable damage to a country’s territory by creating areas of wide radioactive contamination that would be unsuitable for military, economic, or other activity for long periods of time.”
     In 2018, a draft of the Pentagon’s Nuclear Posture Review stated that Russia was developing a “new intercontinental, nuclear-armed, nuclear-powered, undersea autonomous torpedo”. The Poseidon torpedo is about sixty-six feet long, can dive to three thousand three hundred feet, and has a range of at least six thousand miles.
      This information was provided by Sidharth Kaushal who is a research fellow for sea power and missile defense at the U.K. defense and security think tank RUSI. Much of its actual capabilities remain unknown. Its key strengths are said to be its ability to operate very deep and very fast under water. This makes it very hard to intercept.
      David Hambling is a technology journalist specializing in defense. He has authored a book about drones. He said, “It’s a torpedo which has an extremely long-range, can travel at high speed and then packs that nuclear punch.”
      Pavel Podvig is an expert on Russian nuclear forces and a senior researcher at the U.N. Institute for Disarmament Research (UNDIR). He said that the development of Poseidon was motivated by Russian ambitions to display a range of weapons that can evade the U.S. missile defense system according to
      Poseidon is called a drone because it can navigate autonomously. It may even have the ability to be remotely redirected or to have its mission aborted after it is launched. It is believed to have a titanium hull which permits it to withstand pressure at extreme depths. It could potentially be used as a seabed weapon. This means that a large, expensive and noisy submarine does not have to be risked to launch it. The idea would be to pre-position the torpedo on the seabed and activated it from there rather than launching it from a submarine which would make it an obvious target for preemptive strikes.
Please read Part 2 next

Ambient office = 119 nanosieverts per hour

Ambient outside = 135 nanosieverts per hour

Soil exposed to rain water = 128 nanosieverts per hour

Blueberry from Central Market = 124 nanosieverts per hour

Tap water = 71 nanosieverts per hour

Filter water = 57 nanosieverts per hour

     Norwegian shipbuilder Ulstein has announced the design concept for a replenishment, research and rescue vessel called Thor. It will feature a thorium salt reactor and could be used as a mobile power/charging station for a new type of battery driver cruise ships. The four hundred- and sixty-foot-long vessel features helicopter pads, firefighting equipment, rescue booms, workboats, autonomous surface vehicles and airborne drones, cranes, laboratories and a lecture lounge.
     Molten salt reactors (MSR) use radioactive fuel that has been dissolved in a molten fluoride or chloride salt. The molten salt functions both as the fuel which produces the heat and the coolant which transports the heat to the turbines which produce electricity. There are a variety of different MSR design concepts and a number of difficult challenges in the commercialization of MSRs. This is especially true of thorium reactors.
     To demonstrate the feasibility of Thor, Ulstein has also developed the Sif concept. This is a three-hundred-and-thirty-foot zero-emission expedition cruise ship. Sif can carry eighty passengers and eighty crew. Sif will provide silent, zero-emission expedition cruises to remote areas, including Arctic and Antarctic waters. The vessel will use next-generation batteries and can be recharged by Thor while at sea.
      Ulstein said that Thor’s charging capacity has been scaled to satisfy the power needs four expedition cruise ships simultaneously. Thor would never need to refuel. It is intended to provide a blueprint for entirely self-sufficient vessels of the future.
      Øyvind Kamsvåg is Chief Designer at Ulstein. He said, “Here we have two concepts in one to showcase a cleaner, safer and more sustainable way ahead for cruise ship owners and operators, not to mention maritime in general. Thor and Sif demonstrate what is possible when we approach challenges from a new direction.”
     Ulstein claims that the Thor concept is “capable of making the vision of zero-emission cruise operations a reality” and may be “the missing piece of the zero-emissions puzzle for a broad range of maritime and ocean industry applications.”
Cathrine Kristiseter Marti is the CEO of Ulstein. She said, “We have the goals, ambition and environmental imperative to switch to zero-emission operations, but, until now, we haven’t had the solution. We believe Thor might be the answer we’ve been looking for. Thor is essentially a floating, multi-purpose ‘power station’ that will enable a new battery revolution.”
      “Expedition cruise ships operate in increasingly remote, and environmentally fragile, areas. At the same time, the industry faces growing pressure from diverse stakeholders to preserve nature as it is and ban the environmental impact of cruising. Thor enables replenishment of energy and supplies on site, while also boasting the technology to facilitate rescue operations, as well as conducting research tasks. It is, in effect, a crucial piece of infrastructure to support sustainable and safer operations.”
     Lars Ståle Skoge is the Commercial Director at Ulstein Design & Solutions AS. He said, “We have huge confidence in this solution and want to engage further in conversations about how we can enable the necessary changes the world demands.”
       In November of 2020, a multinational team including Core Power (UK) Ltd, Southern Company, TerraPower and Orano USA filed application to take part in cost-share risk reduction awards under the US Department of Energy’s Advanced Reactor Demonstration Program to produce a proof of concept for a medium-scale commercial-grade marine reactor based on MSR technology.
     Earth 300, in March 2021, launched the concept for a nine hundred and eighty foot, MSR-powered research ship equipped with twenty-two cutting-edge laboratories with one hundred and sixty of the world’s leading scientists, working in collaboration to bring rapid, far-reaching solutions to market.
     The United Nations International Maritime Organization has mandated that all international shipping must reduce emissions by fifty percent of the 2008, before 2050.

Ambient office = 87 nanosieverts per hour

Ambient outside = 108 nanosieverts per hour

Soil exposed to rain water = 109 nanosieverts per hour

Avocado from Central Market = 100 nanosieverts per hour

Tap water = 113 nanosieverts per hour

Filter water = 105 nanosieverts per hour