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Anonymous No. 16382251

i got 97 on the online mensa test

wat nou?


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🧵 /sci/ resources

Anonymous No. 16382237

I'm quite a novice at STEM, so I was wondering if you people have some good online resources with which I can expand my knowledge. In particular, I'm interested to expand my general knowledge in math and natural sciences.


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Anonymous No. 16382224

me


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Anonymous No. 16382223

I like to pretend play that I'm working for the government while studying university mathematics.


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Anonymous No. 16382080

Is there any science that tell us how to get most pleasurable drunkenness? What type of alcohol is best and how to calculate the right amount that one should drink?


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Anonymous No. 16382070

Is this equation correctly formed? I don't really get it and it feels off.


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Anonymous No. 16382023

Easy way to improve my teeth with little effort?


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Anonymous No. 16381994

Do you think that somewhere out there exist a fix point in space and time that has always existed and always will, à point that has has everything revolving around it


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🧵 Which alloys bleed metals into food

Anonymous No. 16381977

https://www.youtube.com/watch?v=tG_xaH65ZzQ

Seems that, according to a medical doctor's observation of his patients' results, iron leeches into food from cast iron pans, as does copper from copper ones. This begs the question: does it also happen for stainless steel and carbon steel vessels? You can pretty much copy cast iron skillet or wok cooking on carbon steel, so at least there's a replacement. If not, are we just left with plastislop coatings?


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Anonymous No. 16381859

Is it scientifically possible to become more intelligent as an adult, specifically in the domain of abstract problem solving and working memory?
For instance, what does the best evidence say about methods like n-back?


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🧵 No more Orion flights to the Moon

Anonymous No. 16381833

Back in May it was confirmed that the shield has an issue that would have killed astronauts in reentry
https://arstechnica.com/space/2024/05/nasa-confirms-independent-review-of-orion-heat-shield-issue/

https://spacenews.com/nasa-inspector-general-report-highlights-issues-with-orion-heat-shield/

Now it appears that the shielding cannot be fixed
https://www.youtube.com/watch?v=XStfPOn5v0k

Orion cannot take a human crew. It would get cooked in reentry
No humans will fly to the Moon in Orion
Years and billions of dollars wasted in both Orion and SLS
The only alternative is Starship
And development of starship is being halted by the FAA.


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🗑️ 🧵 Does my data indicates a non placebo effect?

Anonymous No. 16381816

Can any audio nerd here that can read an spectogram chart tells me if there's a non placebo effect here on the samples?


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🧵 How do you retain knowledge?

Anonymous No. 16381807

I'm in Bio 2 and realized that I've forgotten almost everything from Bio 1. What tools or techniques do you use to keep yourself from forgetting what you have learned?


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Anonymous No. 16381782

What's your method for understanding difficult topics?


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Anonymous No. 16381762

Is this /x/, the board for retards and schizos?


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🗑️ 🧵 Meta thread

Anonymous No. 16381657

Before this thread gets removed please recall that one meta thread is allowed per board as per HiroshimaMoot himself.

With that out of the way, I want to discuss only one thing in particular: this board desperately needs moderation.

For the last several years now, at any point, this board is absolutely flooded with spam. Literally a solid 75% of threads get completely and utterly ruined by spam. Furthermore, the majority of it is from a single source, just one schizophrenic namefag who sits on this board all day every day just posting endlessly with gibberish and random schzio images.

The fact is that /sci/ is a slower board. By nature, quality discussion takes longer amount of time, especially on science and mathematics topics. Additionally, the most insightful posters are likely busy with other affairs and aren't able to constantly contribute.

The result is that this one spammer, who does nothing else in life besides flood threads, easily outcompetes other anons and drowns out any and all discussion in a deluge of schizophrenic rambling.

He has been treating this board as a wall in his psyche ward and scribbling nonsense all over the place and babbling on and on with innane madness.

Why do the mods not ban him? Why don't they delete his posts? Pick any random thread and there's a strong chance that after the first 10 or so post, there are 100+ from the same namefag. All of them are offtopic, and he also relies both to himself and other anons, making it impossible to even engage with the thread anymore.

If something isn't done about him within 7 days, I will personally see to it that I ruin what's left of this board for everyone else.

Janny do your job. Or else.


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Anonymous No. 16381417

Just to be clear, I'm not a professional 'quote maker'. I'm just an atheist teenager who greatly values his intelligence and scientific fact over any silly fiction book written 3,500 years ago. This being said, I am open to any and all criticism.

'In this moment, I am euphoric. Not because of any phony god's blessing. But because, I am enlightened by my intelligence.


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Anonymous No. 16381358

>Class III caramel colors, also called ‘beer caramels’, are created through the controlled heating of carbohydrate sources with food grade ammonium compounds. The resulting color ranges from a light brown to dark red-brown.
well i don't know where i can get ammonia, so can i just mix my pee with sugar?


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🧵 Industrial Applications of Wasp Nests

Anonymous No. 16381301

Today, I wanted to get rid of the beginning of a wasp nest, so I used my bare hands. Thank God I used my left hand, because it seems to me that this particular Australian wasp produces the stickiest naturally-occurring substance that I can think of, and it turns out water makes it stickier!
Why don’t we farm these wasps like we farm bees but to make natural glue which isn’t damaging to the environment?


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Anonymous No. 16381264

will any country ever do anything as cool as the voyager missions?
or was voyager the peak of space exploration?


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Anonymous No. 16381229

If /sci/ is so smart then explain this.


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Anonymous No. 16381206

What are some of the most interesting /sci/entific findings?


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Anonymous No. 16381190

this is what a science enthusiast looks like


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🧵 Why do some people stink?

Anonymous No. 16381189

I used to think that some people are just gross and don't wash or use deodorant, but recently I came across a study called "Human scent as a first-line defense against disease".
>https://pubmed.ncbi.nlm.nih.gov/37794120/
This study argues that you may be able to sniff out sick individuals from the herd.

So I'm wondering, has anyone ever noticed certain people around them smelling strange or unpleasant? Not like unwashed t-shirts, armpits or sweaty shoes, but a strange sort of pungent, metallic, musty odor.

I can only think of one thing in the entire world that smells similar and that is a rotten cactus, which I smelled once as a kid.

What is it? Medication? Depression? Disease?