/sci/ - Science & Math

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Anonymous Fri 23 Jul 20:31:32 2021 No.13428213 View Reply Original Report

Quoted By: >>13428284 >>13428457 >>13428969

COVID-19 vaccine thead!

Should I take it or not? And why?

4 posts omitted

Anonymous

Anonymous Fri 23 Jul 2021 20:45:46 No.13428284 Report

Quoted By:

>>13428213
Gov should air spay covid to kill all unvaccinated because they are clearly not good citizens

Anonymous

Anonymous Fri 23 Jul 2021 21:34:41 No.13428446 Report

Quoted By:

Seething ccp

Anonymous

Anonymous Fri 23 Jul 2021 21:37:25 No.13428457 Report

Quoted By: >>13428949

>>13428213

Conspiritard antivaxxers are a bigger threat to society than the virus itself.

I'd say we invent a vaccine that kills off the ignorant leeches.

Or, at the vefy least, have them to take a basic maths class.

Anonymous

Anonymous Sat 24 Jul 2021 00:34:53 No.13428949 Report

Quoted By:

>>13428457
Dunning Kruger

Anonymous

Anonymous Sat 24 Jul 2021 00:42:47 No.13428969 Report

Quoted By:

>>13428213
>Should I take it or not?

Yes, get Pfizer or Moderna- the mRNA ones seem to be the most effective.

>And why?

Israel and other countries with high rates of vaccination have demonstrated the new Delta-variant is capable of infecting and spreading the virus through inoculated people. This is bad because it creates a chicken coop, typhoid mary, marek's disease, kind of situation: those vaccinated people are fine, they'll get better, protection against infection is only 63% or something, but the rate of recovery is extremely high and vaccinated people aren't ending up in the hospital or suffering 'long covid'.
Unvaccinated people, meanwhile, are getting even sicker.

Here's a prediction to scare you: unvaccinated people are going to start dying off in January. The combination of cold and travel for the holiday season will prove lethal.

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Search algorithm

Anonymous Fri 23 Jul 03:20:34 2021 No.13425835 View Reply Original Report

Quoted By: >>13428356 >>13428968

create a algorithm/routine which isolates repeating sub-patterns within an infinite sequence

17 posts and 3 images omitted

Anonymous

Anonymous Fri 23 Jul 2021 20:24:11 No.13428172 Report

Quoted By:

>>13428143
My bad. But the problem is all the same with a sequence having 10, 100, 1000, or a million terms.

Anonymous

Anonymous Fri 23 Jul 2021 20:33:49 No.13428222 Report

Quoted By:

So you're effectively asking for an algorithm to match a regex? This has been solved long time ago.

Anonymous

Anonymous Fri 23 Jul 2021 20:39:47 No.13428251 Report

Quoted By:

>>13428062
thats impossible, if its truly a random sequence, theres no way of knowing if any given substring is deliberate or random

Anonymous

Anonymous Fri 23 Jul 2021 21:05:08 No.13428356 Report

Quoted By:

>>13425835
>ctrl f
>8,2,5
>get infinite results

Predicting a perfectly random and infinite series is not impossible , but improbable

Anonymous

Anonymous Sat 24 Jul 2021 00:42:26 No.13428968 Report

Quoted By:

>>13425835
Ground state any numbers not = 8 or 2 or 5 in register. Any 3 ordered memory registers consuming power are your solution.

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Anonymous Fri 23 Jul 21:13:18 2021 No.13428381 View Reply Original Report

Quoted By: >>13428733

Explain this

source (pls read): https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7709050/

Anonymous

Anonymous Fri 23 Jul 2021 22:30:11 No.13428619 Report

Quoted By:

very interesting.

Anonymous

Anonymous Fri 23 Jul 2021 23:16:07 No.13428733 Report

Quoted By: >>13428947 >>13428966

>>13428381
a) People who don't trust vaccines don't trust medical practicioners, and therefore don't go see them
or
b) People who are reluctant to pay to get their children vaccinated are also reluctant to pay for billed office visits
or
c) People are careless
or
https://healthfeedback.org/claimreview/study-on-vaccinated-and-unvaccinated-children-used-a-dubious-metric-for-comparing-disease-incidence-in-both-groups/

Anonymous

Anonymous Sat 24 Jul 2021 00:34:21 No.13428947 Report

Quoted By: >>13428964

>>13428733
>https://healthfeedback.org/claimreview/study-on-vaccinated-and-unvaccinated-children-used-a-dubious-metric-for-comparing-disease-incidence-in-both-groups/
or
d) read the paper and formulate your own opinion instead of looking towards someone else to tell you what to think

Anonymous

Anonymous Sat 24 Jul 2021 00:41:37 No.13428964 Report

Quoted By:

>>13428947
Basically this. I have no idea why people are so fast to shoot down everything that goes against their beliefs. I'm not against vaccination of children but these studies are important to determine if administrating a yearly vaccine (like they intend to do with COVID-19) will not have long-term effects. The flu vaccine could be administered to children but if pediatricians have been against it for years (unless there are risk-factors at play) I think we should try to understand why they have that stance.

Anonymous

Anonymous Sat 24 Jul 2021 00:42:07 No.13428966 Report

Quoted By:

>>13428733
your postulates are directly contradicted by the data in the OP pic. it already did the bayesian inference. among people who did not receive the vaccine, they go to the doctor MORE OFTEN when they have no ill symptoms as compared to people who have received the vaccines.
the picture does not display the rate at which people exhibit symptoms in a doctor's visit as a member of the general population.

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Anonymous Fri 23 Jul 00:16:13 2021 No.13425323 View Reply Original Report

Quoted By: >>13428473 >>13428943

>NASA: we just spent $15 billion over a quarter of a century building JWST, how should we get it to the launch pad? how about we rent some space on a banana boat, after all its not like we're in a rush to launch JWST. NASA owns a bunch of 747s, but lets not use them to fly the cargo to the launch pad, lets go on the banana boat instead.

6 posts omitted

Anonymous

Anonymous Fri 23 Jul 2021 19:11:42 No.13427931 Report

Quoted By:

>>13426043
>>13427669
Vibration isolation is a thing. Hang a box inside a box with 6 rubber bands.

Anonymous

Anonymous Fri 23 Jul 2021 20:40:47 No.13428256 Report

Quoted By: >>13428298

>>13427854
Rand airport has much longer runway, isn't perpetually wet like the one in the amazonas, is (probably) cooler than it too and perhaps most importantly the plane that lands there is a museum plane carrying no cargo. Basically it's significantly easier to land there than to the ESA spaceport. Really though it's mostly a logistics and vibration. It's simply cheaper and easier to haul everything they need with a boat even if they could theoretically expand the runway and fly the satellite there, there just isn't much point since they need tons of other gear on a custom boat trip anyways so might as well just use the cheap alternative.

Anonymous

Anonymous Fri 23 Jul 2021 20:50:21 No.13428298 Report

Quoted By:

>>13428256
rand is more than a mile above sea level

Anonymous

Anonymous Fri 23 Jul 2021 21:43:35 No.13428473 Report

Quoted By:

>>13425323
Space isn't real.

Anonymous

Anonymous Sat 24 Jul 2021 00:33:09 No.13428943 Report

Quoted By:

>>13425323
Same way they built the pyramids. Big lever, fulcrum and 180°

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Torque

Anonymous Fri 23 Jul 21:10:23 2021 No.13428372 View Reply Original Report

Quoted By: >>13428842 >>13428893

Having some trouble with torque problems in physics. How do you tackle these problems because I'm pretty lost.

5 posts omitted

Anonymous

Anonymous Fri 23 Jul 2021 22:25:04 No.13428602 Report

Quoted By:

>>13428557
why dont you go help yourself to some bleach, simp

Anonymous

Anonymous Fri 23 Jul 2021 22:44:28 No.13428646 Report

Quoted By:

>>13428596
That was a great explanation thanks!

Anonymous

Anonymous Fri 23 Jul 2021 23:05:05 No.13428708 Report

Quoted By:

>>13428529
you don't deserve credit for others to do your hw.

Anonymous

Anonymous Sat 24 Jul 2021 00:00:56 No.13428842 Report

Quoted By:

>>13428372
>torque
moment

Anonymous

Anonymous Sat 24 Jul 2021 00:16:13 No.13428893 Report

Quoted By:

>>13428372
>literal homework help threads are being posted on /sci/ and people are actually replying
how far this board has fallen

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Medical Background Thread

Anonymous Fri 23 Jul 22:10:59 2021 No.13428553 View Reply Original Report

Quoted By: >>13428877 >>13428892

Hippocratean gang, show thyselves.

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Anonymous Fri 23 Jul 23:00:10 2021 No.13428692 View Reply Original Report

Quoted By: >>13428757

the graph that destroyed /sci/

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Anonymous Wed 21 Jul 14:16:38 2021 No.13419518 View Reply Original Report

Quoted By: >>13428747

Can I use a microwave oven magnetron as a WiFi signal disruptor? I've already wired mine and I'm thinking of mounting it in a satellite dish and annoy people with it. Technically it emits on the same frequency as most routers (my raspberry pi runs on 2.4 GHz, same frequency) but with a lot more power, so by aiming it at a device I would rekt its connection

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Anonymous

Anonymous Fri 23 Jul 2021 17:02:30 No.13427625 Report

Quoted By: >>13427756

>>13427082
The frequency is defined by the physical dimensions of the cavity and the speed of light. You'll need to change at least one to change its frequency.
But,
>>13425987
>I'm using 5 GHz so no
2.4 GHz is just the fundamental frequency of the magnetron's output and although most of the power is emitted around 2.4G there's plenty left for higher harmonics that can still ruin your 5G Wi-Fi connection if close enough.

Anonymous

Anonymous Fri 23 Jul 2021 17:54:26 No.13427756 Report

Quoted By:

>>13427625
2.4×2=4.8
It doesn't match, considering that most WiFi in the 5 GHz band actually use 5.8 GHz. But point taken considering it's original use was to emit radiation inside a resonant cavity. Protection in those environments is not as much an issue

Anonymous

Anonymous Fri 23 Jul 2021 19:20:11 No.13427953 Report

Quoted By:

>>13422792
>-Microwaves won't cook your skin unless you're a retard.
Yes, that's because dielectric loss is highest in deeper tissues. So you heat from within and by the time you can feel any heat on your peripheral receptors, you probably already have major internal burns.

Anonymous

Anonymous Fri 23 Jul 2021 19:22:11 No.13427957 Report

Quoted By:

>>13426041
>working over wi-fi
>using wi-fi
You deserve to get rekt. Get an ethernet cable, bud.

Anonymous

Anonymous Fri 23 Jul 2021 23:23:11 No.13428747 Report

Quoted By:

>>13419518
just use any spark gap based thing, it disrupts elmag waves in most bands

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Anonymous Fri 23 Jul 23:07:24 2021 No.13428713 View Reply Original Report

Quoted By:

When is attention a productive effort or activity?

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Anonymous Fri 23 Jul 03:38:40 2021 No.13425871 View Reply Original Report

Quoted By: >>13428282 >>13428296 >>13428331

What is the scientific explanation for this trend?

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Anonymous

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Anonymous Fri 23 Jul 2021 20:45:23 No.13428282 Report

Quoted By:

>>13425871
woketardation

Anonymous

Anonymous Fri 23 Jul 2021 20:49:42 No.13428296 Report

Quoted By:

>>13425871
Trayvon. It's an eye opener. Americans were ok with some niggers doing nigger things. But Trayvon became a movement proving that 99.9% of blacks are niggers beyond reasoning.

Anonymous

Anonymous Fri 23 Jul 2021 20:58:45 No.13428331 Report

Quoted By: >>13428699

>>13425871
Decisive media jumping on every ounce of Racially charged news coverage, making us more polarized and more categorically against each other. The ball started rolling with Obama , inviting the BLM president to the Whitehouse, ostracizing the "out group" creating that us versus them group dynamic. Racial tensions are at a all time high , nearly 1960s level - it is creating more radical people on each side. The national media in search for the next "headline" story pushes this rhetoric that will destroy us all.

Anonymous

Anonymous Fri 23 Jul 2021 22:13:55 No.13428563 Report

Quoted By:

>>13425934
propaganda takes time

Anonymous

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Anonymous Fri 23 Jul 2021 23:02:39 No.13428699 Report

Quoted By:

>>13428331

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