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As I am mainly left-handed, I learned to like writing with a nice wooden pencil, like Faber-Castell, and a sharpener. Then, if it is something serious and if it is possible to use a felt pen, I use Staedtler or Faber-Castell felt pens in different sizes. I hate ballpoint pens.


Have you tried a good fountain pen? A good nib makes all the difference.


I'd like if you address the main point of his post: being left-handed.

I've never liked fountain pens because most languages are written left-to-right, which means you will get smudged much more easily than if you were right-handed.

The seemingly best advice I've seen is to learn how to be an "underwriter", aka position your hand north to where you're writing, instead of sideways. I say seemingly because I'm not willing to spend that amount in effort when I can write fine with pens.


The issue with being left handed, when writing a language that is written left-to-right, is the hand gets dragged over freshly written ink. A fountain pen has liquid ink that takes longer to dry than a ballpoint pen, it would make things significantly worse.


The thing about being left handed is your hand will naturally drag across the fresh ink of a fountain pen.


Fountain pen + left handed + left-to-right language is sadly a no go


The saddest thing today is to realize that I can't use Firefox without extensions on privacy/security.


The risk of sleep apnea increases with age, as well as the morphology (small neck, ...) or neurological problem: https://www.atsjournals.org/doi/full/10.1513/pats.200709-155...

Obesity sleep apnea ≠ Age and morphology sleep apnea, the first can be cured by weight loss, the second is a lifelong "disease" (except surgery that does not last).


As someone said below, this incident took place 2 weeks ago in a non-nuclear part. And half-life of iodine-131 is 8 days.


What happens with the other half?



It continues to decay; the active fraction is the reciprocal of 2^n in the number of elapsed half-lives.


Thus, then you could be seen the remain survivor Iodine released from an earlier episode, that for some reason went unnoticed (or undisclosed) before.

You could expect to have 25% still at 16 days (I said expect because this is a game of probabilities still).


True, but if it's been detected at this level of activity, why wouldn't it have been detected before now at a higher level of activity than this? There are privately operated and often networked sensors all over Europe.


Exact. This is the right question here.

Maybe we do not have sensors in the right places that could detect them.

I'll suggest to place some sensors in regular airlines and see what happens for example.


::the noise one's head makes when hitting the desk::


The releases of January 2017 are 10,000 times lower than those observed (in France) following the Fukushima incident[0]

CRIIRAD[1] believes that the meteorological conditions (and air pollution actually in Europe) and (legal) authorizations of iodine-131 releases by the industry are the cause of this event which could have passed unnoticed[0]

It is an unimportant event.

[0] http://www.criirad.org/balises/CRIIRAD_170214%20_I131_Europe...

[1] http://www.criirad.org/english/presentation.html


Might not be an important event concerning public health. It is extremely important if there was an accident or anything more serious we haven't been notified about.


It's good that the equipment is so sensitive that we can detect this sort of thing. I suspect they'll take maps of the readings and eventually trace it back to the source.


The (much higher) concentration detected in Poland, IMHO definitely points east. The readings in Spain are baffling, though.


Spain might indicate that it happened in the water/sea off the coast?


Maybe unimportant from a health standpoint. I'm not worried at all for safety but I sure as hell want to know the root cause. It is extremely anomalous.


Same thing happened in 2015.


Same thing with or without known cause?


"The area concerned, which extended from Poland to Lithuania and across the whole of Scandinavia, indicated a distant source, in all likelihood somewhere in Russia"

http://www.irsn.fr/EN/publications/thematic-radiation-protec...


Do you have any more info about the authorized iodine-131 releases? Was there a single underlying event?


Many installations in Europe and neighboring countries are allowed to reject iodine-131 in the air. From Nuclear power plants (nuclear power stations, nuclear fuel reprocessing plant, etc.) to medical field (isotope reactors, nuclear medicine, waste incinerators, etc.).

source : http://www.criirad.org/balises/CRIIRAD_170214%20_I131_Europe... (french)


> Many installations in Europe and neighboring countries are allowed to reject iodine-131 in the air.

Given the very short half-life of 131I being just 8 days and the daughter isotope 131Xe being stable this is a really weird policy.

There's no good reason to force nuclear installations to keep 131I in storage for, say, 80 days to dilute its activity down to 0.1%. Heck there's no good reason to release it it all.

The decay product is a noble gas, so you even get the separation chemistry for free. Iodine is a halogen so just let it react with some alkaline (pass it through some caustic solution) upon which is forms ionic bonds and turns into saline solution. As soon as the 131I decays into 131Xe it will recombine with an electron and gas out.


The term to google for is "Avogadro’s number"

A mole of some chemical is a cardinal number and its a gross simplification but a "handful of stuff" has about ten to the twenty forth molecules or atoms. All to less than one sig fig. The exact number doesn't matter because enough half lives to dilute that much stuff to being statistically unlikely to contain less than 1 molecule is very large indeed. So at some point, where the radioactive activity is lower than say, a banana, or the ore it was dug out of, or a granite countertop, you just dump it. It takes a lot of half lives to take a banana down to zero radioactivity...

Probably the accident is somebody dumped the wrong bucket. You're supposed to dump bucket #32525 which has been aging for 100 half lives but accidentally bucket #64256 got dumped which was fresh. Or they reused buckets and markings (whoops there's two buckets labeled #15415)


Are you certain you have your scaling factor correct? Your Link and also https://www.bfs.de/DE/themen/ion/umwelt/luft-boden/spurenmes... report ~50micro Becquerel/m3. Not sure how you calculated 10000 as the scaling factor.


9 mBq/m3 mesured for Fukushima (France, Valence). IRSN reports 1.5 µBq/m3 (gaseous + particulate fractions) or 0.31 µBq/m3 (particulate) for this event.


Ah ok, Thanks for the clarification


The '10,000 times' is a quote from the CRIIRAD PDF: "It detected the fallout from Fukushima which was about 10,000 times higher than those measured in January 2017 on France."

  Il a permis de détecter les retombées de Fukushima qui étaient environ 10000
  fois supérieures à celles  mesurées  en  janvier  2017  sur  la  France.


> Die Grafik wird wöchentlich aktualisiert.

Unfortunately, the BfS charts are updated weekly... Do they publish latest readings in raw format somewhere? I couldn't find anything other than the delayed raster chart.


Maybe not the best solution, but for the js CDN of Google, I'am using a self hosted mirror with this list https://github.com/euh/googleapis-libraries-list

Unfortunately in HTTPS, I need to bypass HSTS protection and for Firefox it's annoying (I don't know for Chrome).

For the fonts I tried to create a self hosted mirror too, but Google does not offer to download exactly the exact fonts they host.


How is that possible? You just download them and save them on your server... Unless you are worried about breaking some TOS?


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