Threads by latest replies - Page 799

(39 replies)
No.14199758 ViewReplyOriginalReport
Whats the best MSM source of science info for someone who isn't a /sci/ nerd?
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(110 replies)

Neuro-biology of trans-sexuality

No.14200383 ViewReplyLast 50OriginalReport
https://youtu.be/8QScpDGqwsQ

What do you think about this? Looks like homos and trannies did have different brains all along. I kinda feel bad about it but it still weirds me out as unnatural.
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(5 replies)
No.14206473 ViewReplyOriginalReport
Is it accurate to label Ivermectin as a protease inhibitor?
(59 replies)
No.14205419 ViewReplyLast 50OriginalReport
How should democratic societies deal with the increasing schizoid anti-intellectualism and rejection of facts and science?
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(59 replies)
No.14205302 ViewReplyLast 50OriginalReport
Are women less intelligent than men? If they aren't, why are there so few of them in tech?
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(11 replies)
No.14206915 ViewReplyOriginalReport
is boiling water a continuous phenomenon?
for instance, based on pressure you can usually assume that ~100c is enough to boil it - but surely it must partly happen at 90c also? this is all statistics at the infinitesimal small scale right? or is the phase switch boundary REQUIRING a 100c @ sea level pressure

my understanding is, as water boils from 0->100, steam is still produced even before it reaches 100c for some particles, just out of managing to break the water boundary - but it may also be that as the whole pot is warming up to 100c, some areas will reach 100c earlier (base) and those phase change.

thoughts?
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(7 replies)
No.14207078 ViewReplyOriginalReport
What is /sci/ approved childbirth method?
Did you know?

>Lying on your back to give birth closes your pelvis and almost always increases pain. So why is this the most commonly used position for birth in the world today?
>Because of King Louis XIV & Dr. Françios Mauriceau.
>At a time when only women attended births, it's reported that King Louis XIV insisted on watching his offspring be born. He didn't like the obstructed view caused by a birthing stool, which was the most common position at the time, so he insisted his wife or mistress give birth on her back with her legs in stirrups.
>Once word got out that this is how royalty gave birth, the new position began to gain popularity.
>At the same time, French doctor Mauriceau, who treated pregnancy as a disease (which continues today) thought women would breathe more easily and have reduced pain when lying in bed for birth. His view of pregnancy had a hand in the change from midwife-attended birth to the primarily surgeon-attended birth that we see today.
>Though this position is usually the worst option for the woman giving birth, it is still the easiest & most comfortable for those attending the birth. The doctor/midwife/nurse can simply sit on a stool and have a perfect visual, which is a good part of why it is still used today.
>Many women are told this is the only position "allowed", when in fact positions that allow gravity to assist (standing, hands-and-knees, squatting) are usually better choices, and are always options. Even if you have an epidural you can still get into some of these positions with assistance.
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(8 replies)
No.14207263 ViewReplyOriginalReport
Why is the "sum of squares" significant enough to get its own name? To me it just seems like an arbitrary step on the way to calculating standard deviation, but I'm a math noob so I could be wrong.
Is it ever relevant on its own? Would there ever be a research paper that mentions "sum of squares" without mentioning standard deviation or variance?
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(809 replies)

/sfg/ - Spaceflight General

No.14204539 ViewReplyLast 50OriginalReport
STACKING edition
Previous: >>14200537
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