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jogundas

90 karma · joined January 30, 2017

You can reach me by email at 66c8qsax@anonaddy.me .
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jogundas··on Theoretical quark fusion found to be more powerful than hydrogen fusion
Probably not, as it would have been rapidly rediscovered. Particle physics is a large and active field of research.
jogundas··on Many junior scientists need to take a hard look at their job prospects
Europe Physics adds up as follows: finish school at 18 + 4 BSc + 2 MSc + 4 PhD = 28
jogundas··on Give researchers a lifetime word limit
That's actually already done to some extent. See New Journal of Physics for example.
jogundas··on Show HN: Nulis – Open Source Tree Editor for Writers
'Mėnulis' means 'the Moon' in Lithuanian. No getting away from our language :)
jogundas··on Lu Ban's axe and working with your Chinese suppliers
AFAIK in the USSR attractiveness of a profession was largely determined by two factors. First, is it possible to take bribes. Second, can one get hands on products that are in short supply. Doctors fall into the first category. Shop workers and sailors (two highly desirable professions in the USSR!) fall into the second. Engineers seem to fall into neither.
jogundas··on Is the business of scientific publishing bad for science?
Just curious: which physics subfield is that?

Perhaps my previous comment was overly optimistic, as both Journal of High Energy Physics and the Nature family are published by Springer nowadays.

jogundas··on Is the business of scientific publishing bad for science?
My feeling is that the misery is inhomogeneously distributed when it comes to scientific disciplines.

In physics the situation does not seem too terrible. The American Physical Society is a nonprofit which runs a family of go-to subscription-type journals. Preprints on arxiv are the standard.

Publishing innovations are popping up from time to time. A prominent example is scipost.org, which is funded by national funding agencies and is free to both publish and read. Also, their peer-review is public.

Full disclosure: I have published in various APS journals.

jogundas··on Ask HN: What Podcasts are you listening right now and why?
I am surprised that the omega tau ( http://omegataupodcast.net ) has not been mentioned yet. Many episodes on aviation, but also quite a few on hardware, software, and science. The style is incredibly nerdy, which I guess is an advantage for the HN crowd.
jogundas··on Show HN: uMOOC, an online tutoring platform for Harvard's CS50 and MIT's 6.00.1
What differentiates you from other similar platforms that offer tutoring (e.g. Pluralsight or codementor.io to name two random ones)?
jogundas··on How to avoid picking the wrong technology just because it's cool
I am surprised they are still up, given the amount of attention from the HN community ;-)
jogundas··on Algorithmic Pricing and Competition: The Small-Town Gas Station Example
I find it interesting that conditions unfavorable to the buyers can arise in various ways without explicit communications between the sellers. For example, this happens if the sellers update prices faster than the buyers can compare them: https://phys.org/news/2012-06-high-gas-prices-self-organized... .
jogundas··on BMW i3 Long Term Battery Capacity Report: Better Than Expected
tl;dr of ISO 26262 would be interesting. Could not find anything short and meaningful quickly.
jogundas··on Making better contact lenses
I'd be more careful than that.

Indeed, it seems that the risk of significant vision loss consequence of LASIK surgery is ~5 times lower than that of contact-lens wearing, see https://en.wikipedia.org/wiki/LASIK#Risks . However, it also seems that this risk is tiny, on the order of 0.05%. Other complications of LASIK seem much more likely (see the same link). It would be interesting to see a large study comparing LASIK with wearing contact lenses.

jogundas··on Recycle robot – using raspberry pi and tensorflow
I am yet to be convinced that domestic recycling is the way to go, as opposed to putting all the trash to one huge landfill and subsequently unleashing mining robots on it.

It seems to me that sorting stuff (recycling) at home is prone to errors to such a high degree that it is just a feel-good thing, as opposed to something useful for the environment.

jogundas··on Making better contact lenses
Interesting article, showing how important material science is for improving our lives.

I was surprised to read "older customers need a range of multifocal options". Did not know that multifocal contact lenses even existed!

Also, it really is a pity that only glasses and contact lenses are available for people with myopia, laser surgery having a high risk of various complications, most prominently eye dryness.

jogundas··on Heads or Tails: The Impact of a Coin Toss on Major Life Decisions and Happiness [pdf]
Reminded me of "The Man in the High Castle" by Philip K. Dick, where I Ching was the main plot-driving object.
jogundas··on Show HN: Calligraphr – Convert your calligraphy into a vector font
You are looking for https://en.wikipedia.org/wiki/Optical_character_recognition .
jogundas··on Machine Learning from scratch: Bare bones implementations in Python
Thanks for the comment, will have this in mind!
jogundas··on Machine Learning from scratch: Bare bones implementations in Python
Very cool! I have actually been planning to do exactly what you did, sir :)
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