HN user

majkinetor

3,276 karma

https://github.com/majkinetor

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Comments1,962
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en.wikipedia.org 2mo ago

Radiolaria

majkinetor
3pts0
sci-bot.ru 2mo ago

What is the current size of the Universe?

majkinetor
1pts0
transformer-circuits.pub 3mo ago

Emotion Concepts and Their Function in a Large Language Model

majkinetor
6pts0
www.youtube.com 3mo ago

Artemis II astronauts take questions on their way toward the moon [video]

majkinetor
1pts0
www.sciencenews.org 3mo ago

NASA races to have the first moon base and nuclear-propulsion spacecraft

majkinetor
3pts0
www.terrygodier.com 4mo ago

The Last Quiet Thing

majkinetor
2pts0
www.pcgamer.com 5mo ago

Gentoo Linux moves away from GitHub due to AI

majkinetor
9pts0
github.com 5mo ago

Double Commander 1.2

majkinetor
3pts0
www.msn.com 6mo ago

SpaceX will attempt to reach Mars by the end of 2026

majkinetor
4pts3
caidan.dev 6mo ago

ASCII Clouds

majkinetor
355pts98
gagadget.com 6mo ago

Earn Money and Take a Shower

majkinetor
1pts0
defector.com 8mo ago

One Small Step for a Moss, One Giant Leap for Mosskind

majkinetor
1pts0
www.sci.news 8mo ago

Universe Is Not a Computer Simulation

majkinetor
5pts4
gizmodo.com 9mo ago

Superwood Is as Strong as Steel and 6 Times Lighter

majkinetor
2pts1
scitechdaily.com 11mo ago

High Levels of Toxic Metals Found in Popular Chocolate Brands

majkinetor
3pts0
www.psychologytoday.com 11mo ago

Being Human in the World of "Paraknowing"

majkinetor
4pts0
arstechnica.com 11mo ago

At $250M, top AI salaries dwarf the Manhattan Project and the Space Race

majkinetor
63pts15
scitechdaily.com 1y ago

Tricaprin triggered a dramatic reversal of heart disease

majkinetor
7pts1
9to5mac.com 1y ago

HDMI 2.2

majkinetor
2pts0
fortune.com 1y ago

AI will colonize the galaxy in 2030

majkinetor
3pts0
www.eurekalert.org 1y ago

Antidepressant medication linked to increase in risk of sudden cardiac death

majkinetor
6pts1
www.cnn.com 1y ago

Australia passes world-first social media ban for under-16s

majkinetor
2pts1
arstechnica.com 1y ago

Space policy is about to get pretty wild

majkinetor
2pts0
gizmodo.com 1y ago

Sea Creature That Can Reverse Its Age

majkinetor
4pts0
www.techradar.com 1y ago

Micro nuclear reactors are being built that can deliver 5MW of power

majkinetor
2pts0
github.com 1y ago

Pode – Cross-Platform PowerShell web framework

majkinetor
2pts0
en.wikipedia.org 1y ago

Daguerreotype

majkinetor
3pts0
github.com 2y ago

PowerShellRun – App, Utility and Function Launcher

majkinetor
2pts0
vueform.com 2y ago

Vueform – Open-Source Form Framework for Vue

majkinetor
5pts0
laughingsquid.com 2y ago

Guess If a Word Is an Antidepressant Drug or a JRR Tolkien Character

majkinetor
2pts0

SSK is the best of anything mentioned here. You can find everything. Community is extremely big and it is there 25 years and will hopefully be another 25. The coverage level is so good that you can find any release in loseless format. There are folks having millions of audio files and 50TB of highly organized data.

I pretty much doubt it can be taken down at this point.

Looking further into it, it seems that we simply don't know much about it, but as I pointed out earlier there is measurable waste disposal. You can imagine that precise knowledge is difficult to measure as it probably must be done separately by each waste product.

This review from 2019 states:

However, the effectiveness of sweat glands as an excretory organ for homeostatic purposes is currently unclear as there are no comprehensive reviews on this topic.

https://www.tandfonline.com/doi/full/10.1080/23328940.2019.1...

It also mentions stuff similar to the things you wrote:

The role of sweating to eliminate waste products and toxicants seems to be minor compared with other avenues of excretion via the kidneys and gastrointestinal tract; as eccrine glands do not adapt to increase excretion rates either via concentrating sweat or increasing overall sweating rate. Studies suggesting a larger role of sweat glands in clearing waste products or toxicants from the body may be an artifact of methodological issues rather than evidence for selective transport.

However, the problem here is that normal sweating is taken into account, but discussion here is about sauna/exercise in which case sweating waste products approach kidney flux rates (which is why people do those things to detoxify) - human can easily sweat 1.5L per hour in that case, which is comparable to daily pee volume, and there are measurements regarding sweat composition that show comparable waste excretion:

    | Substance | Sweat (1h) | Urine (24h) |
    | --------- | ---------- | ----------- |
    | Urea      | ~0.3–1.2 g | ~20–30 g    |
    | Lead      | ~5–50 µg   | ~10–50 µg   |
    | Arsenic   | ~10–60 µg  | ~20–200 µg  |

So, I wouldn't dismiss based on current knowledge, and besides, this has no practical importance even if so, as sauna has the number of other measurable benefits.

Otherwise, I agree with you regarding focus - liver should be treated as sanctuary.

Actually, this is why one shouldn't believe HN comments about medicine. The quality is this low.

This is simply laughable and very easily checked out. Here is one random study:

https://link.springer.com/article/10.1007/s00244-010-9611-5

Many toxic elements appeared to be preferentially excreted through sweat

Here is another quick one

https://onlinelibrary.wiley.com/doi/full/10.1155/2012/184745

Sweating deserves consideration for toxic element detoxification.

Its even observable directly - just go next to the heavy smoker during exercise.

While it might be less than dedicated organs, the skin is the largest organ by far.

Ofc, the topic is debated like every single thing in medicine, but calling it a myth is nonsence.

Start by explaining how there can be any experience at all after an hour without oxygen to the brain.

Some cells are still technically alive after 1 hour mark in the sense that there is no necrosis and cell membrane is still operating. This depends on cell type and nourishment - for example cells that have high amount of CoQ10 can live longer etc.

In any case, brain is definitely NOT 100% dead in a sense that ALL of its cells are necrotic which might explain why it is in a dream like state.

Also, I doubt 1 hour mark is regular thing in NDE.

we are throwing so much resources at something that we already know we can do.

No, "we" knew how to do it with 10x more money and people on the board, in a very unsafely manner. It was a few times muscle flex and thats why it stopped.

Making entire thing routine, cheap and safe is something else, and "we" don't know yet how to do that, or we would have at least few scientists constantly on the Moon.

It's a difference between running a marathon and dropping dead, and doing it all the time.

we have ...[other]... problems

This kind of thinking is nonsensical. With so many people around, there can be arbitrary group of people working on any kind of problem, without them needing to point to other groups as doing imaginary problems. You talk like unless everybody works on solving specific problem, its not going to get solved. Life simply doesn't work that way, mythical man month explained it well why for one, and then, you can't know what unexplored spaces bring (maybe game changing discoveries).

I think that self-replication, and ability to harvest chemicals and energy from the environment to make more of what you're built of, is the point of complexification of chemistry that is best considered as the most primitive form of life

Once there are forms that harvest and self-replicate, however, its expectable that there will be forms that delegate those features to others, like viruses. Cellular machinery that is required to implement those feature is not free, so parasitic forms would have survival advantage.

Its not only overblown, its totally non-issue.

The main problem seems to be tracking pixel itself to deduce involvement. The suggested approach to send email to confirm email seem better, unless it contains link to login page (as it can be phished). So, the best seems to be that one should send email that explains user how to confirm e-mail by logging manually to the app.

I don't think it matters at all.

HTTPS doesn't encrypt query parameters. Content of the image itself is irrelevant, as its only purpose is to get request URL into the server logs.

Zotero 8 6 months ago

Zotero is very good nowadays. Its unbearably slow though, and it doesn't seem this will ever get better.

Is there any benefit of this tool over opening docs in Windows Sandbox/VM with disabled network? Conversion can be easily done with a simple tool that screenshots each page within the sandbox (could be done for example with few lines of AHK script).

Anybody with experience in using duckdb to quickly select page of filtered transactions from the single table having a couple of billions of records and let's say 30 columns where each can be filtered using simple WHERE clausule? Lets say 10 years of payment order data. I am wondering since this is not analytical scenario.

Doing that in postgres takes some time, and even simple count(*) takes a lot of time (with all columns indexed)