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Comment Re:Gun + BC client = $1,000,000,000 (Score 3, Insightful) 390

Two things:
-Crypto-currencies can still be awesome without "long term inherent stability" (are you sure you are a "geek?")
-You do realize that math covers everything in our universe and BEYOND. Accordingly, I would be careful about what constraints you put on it. . . as it is statistically more likely that your mind is just creating artificial constraints.

Irregardless, thanks for the links.

Comment Gun + BC client = $1,000,000,000 (Score 4, Insightful) 390

Other billionaires require some kind of impossibly complicated strategy to steal their billions. . .

Hope he takes the necessary precautions, though. . . Crypto-currencies are awesome. He deserves to spend the rest of his days in peace (For a crypto-genius, he could have picked a better pseudonym, though . . .).

Comment Re:so, nothing to be seen here, move along? (Score 1) 95

Thank you for the link. I will try to find the underlying data the article is based on. A key attribute I would look for would be the "uniformity" of the readings. When the contamination source is thousands of miles away, a uniformed air distribution could be assumed. With reports of "hot spots" and contamination maps indicating a wide range of contamination densities, I would think a different approach would be required. Either way, it looks like the areas where over 4 million people most at risk (Fukushima and Miyagi) were excluded. I really wish they would just throw all this data at a place like Google Data Explorer.

there shouldn't be a lot of Sr90, considering the ratios measured from ground contamination

I think you are assuming the primary "vector" of contamination is the air and are discounting cumulative effects. Do all foods pull in Cs and Sr in equal proportions to ground contamination? Does Cs and Sr have the same biological half life in humans?

You don't have to trust them to want to know what they are doing, and where they are dedicating the funds allocated to decontamination.

I want to know, but how much control do have when they decide not to tell.

Comment Re:so, nothing to be seen here, move along? (Score 1) 95

airborne Sr90 release

Sr 90 has a molecular form soluble in water. Water is leaking from the plant everyday, so airborne models are not the full picture. Either way, please provide links to the model supporting these numbers. I am curious on how such models are created when beta emitters are so difficult to track.

That's why they are more interested in the Caesium.

Or perhaps they are more interested in Cs because they would have a hell of a time trying to measure Sr 90. Sr 90 seems the most dangerous, with a widely debated biological half-life.

The only really effective method is from analysing teeth, which is rather cumbersome and slow though.

Yes, or in this case, teeth are not developed yet (can they just remove a speck of tooth or do they need the entire tooth)?

That's because it's a scientific study of a single issue. If you want to know about the plans for future soil decontamination, ask TEPCO.

Exactly my point. That is why I went off on CrimsonAvenger. And, no, I will not bother asking the manifestation of organized incompetence that is known as "TEPCO."

Comment Re:Well done, for gamma. How about alpha and beta? (Score 2) 95

I see, thank you. So I guess Cesium 137 represents one of those "certain circumstances" that beta emitters can be measured. I assume the "degraded sensitivity" model would include some kind of 1/0.05 factor for the portion of gamma energy (i.e. oversimplified, maybe the process is 1/20th as sensitive to Cs 137 compared to a 100% gamma emitter).

Strontium 90, on the other hand, appears to be 100% beta decay (please correct me if I am wrong). Accordingly, I assume that whole-body counting process is not capable of detecting it (have to wait for baby teeth for that?). The question, I suppose, would be whether Cesium 137 could be a proxy for Strontium 90 detection. Both appear to be water soluble (Strontium 90, itself, is insoluble, but it can chemically react to create a soluble molecular form).

However, if we are talking about exposure through food, then the problem becomes much more complicated because of all the potential differences in biological interaction Cesium and Strontium may have (how much of this has been mapped out so far?). Is this understanding correct? Can anyone here add to this?

Comment Well done, for gamma. How about alpha and beta? (Score 1) 95

When it comes to internal exposure, I thought alpha and beta radiation were the more dangerous forms. Can anyone here confirm the "sensitivity" of quantifying alpha contamination through indirect detection, and how to assess beta emitter risk (any other methods that can detect it)? Any new technology companies addressing these on the horizon (that I can invest in)?

Comment How Egg-citing! (Score 1) 269

Sorry, there has to be a thread devoted to this . . .

-What kind of egg-head does it to take to create fake eggs, anyway?
-If this does not succeed, it will be fake egg on his face . . .
-Whenever I crack an egg, I will imagine I am hearing the sound "Li Ka-shing" for the rest of my life . . .
-He has got some huge juevos (but I bet they are fake. . .).
-The 3rd picture in the article looks like an eggman is eating another egg (a form of egg cannablism)

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