I have 37% strength Hydrochloric acid and I dumped in my used filter paper in it to dissolve it (it is the type of filter paper that is normally used in buchner funnels) but it didn't dissolve it at all and it has been sitting in hydrochloric acid solution for a week now, what gives?
Are you sure the filter paper is supposed to dissolve in the acid?
>>8509861
What the hell does 37% strength mean?
>>8509877
37% weight/weight concentration
I'm trying to find evidence that vaccines make people's forehead larger, can anyone help? I can't find anything on google.
The vaccines originally were scraped from 40 different people
Vaccines are little ufos.
>you see its a DNA mutagen, tfw having 40 granpdas, and some ET virals in your blood
If anyone wants to help with some graphs, or photoshops, I'm comparing pre1975 (1x vaxx per adult) to 2000s. Or even some search terms for google.
Does anyone else notice adult woman have very large foreheads now?
Should I actuallly talk to a coroner about skull autopsy sizes?
>>8509828
I actually have a semi strong case, birth defects are up, but more interestingly, avg pupil size has grown (ayyyyy), avg height shrunk, and sperm count dropped (ayyyy)... (since the 1975 vaccine usage boom)
Trying to find graphs more oddities like spinobifida and forehead growth
>>8509828
If this is true then it is a reason to vaccinate children since skull size correlates with intelligence.
Since the brain tries it's best to do the minimum amount of work. this has made our brain super efficient post formulas and tricks to complete things faster with little effort.
>>8509763
quality post friend.
>>8509777
Fugg :DDDD*10^99, check'd
>1st grade
>be really good at maths
>add 7+2 together like a pro
>they start teaching addition in this weird as fuck "Switch these around and put them together"
>don't understand wtf they're saying
>be shit at maths
>>8509712
Its like counting sheep in a herd, no matter how you group them its still technically a herd as long as its multiple sheep, hence multiplication.
>>8509712
Its like counting sheep in a herd, no matter how you group them its still technically a herd as long as its multiple sheep, hence multiplication.
>>8509712
2+7=7+2
The order you count shit don't matter.
I'm in a Physics of Music course right now and we're doing some projects at the moment. I'm currently trying to determine the efficiency of a pair of headphones.
How I would calculate it would be
η= (Power_out) / (Power_input)
What I can't seem to find is the power output of the headphones at a certain distance. I know the power input of a headphone jack is something like 10-20mW (please correct me if that's wrong) so that's the value I would use to calculate.
Any help anons?
You would probably have to physically measure the amount of sound coming out of the headphones
>>8509660
I've been using the estimate that it is 90dB at 4.5cm
>>8509669
Calculate the 3d wave decay whatever
If evolution was real, every year we would go to the zoo there would be different animals there
>>8508992
Dumb frogposter
Obviously.
>>8508992
Thank you for your enthralling contribution to /sci/.
Why do I have to take a dump after everytime I drink coffee?
It's a diuretic
>>8508925
do you get the runny shits as well? thats my issue.
>>8508932
Yep
>will the world accept me?
>pic related is me, will I be ok?
>>8508173
>>will the world accept me?
Unfortunately roughly 99% of all stock photo models dont end up going on to do much in the acting field. Switch professions to something like STEM, you'll thank me later.
>>8508173
Anyone can work as a stock photo model.
TIMSS 2015 and TIMSS Advanced 2015 International Results were just released
>>8507851
>>8507851
>US 546
>Canada 525
DELET THIS
>>8507852
so what is so immoral about genetic engineering people to weed out genetic diseases, enhance intelligence, height, etc?
>>8505621
nothing just doin what nature does but faster
>>8505621
Slippery slope.
Who says when we stop enhancing height, intelligence, or genetic disease? Sure having people all be over 6ft and have over 130 IQ sounds cool now, but when we get there and see that the superior people among that group all have 150 IQ and are 6'3, why not go ahead and kill those beneath that requirement? And so on.
>>8505621
overly similar genes throughout the populace could make people more prone to other things, ultimately depends on how it's handled
Is it essential to take amps to excel in sciences studies?
>>8500603
No, but it certainly helps.
"Speed" damages your brain. Not worth it. Get plenty of sleep. Exercise. Eat a nutritious diet.
You definitely don't need Amphetamine or the like to excel. It is pretty helpful though if you have no self control and find yourself wasting your time on the internet all day. Then again, you might end up jerking off for 8 hours.
can you guys and so on help me out. please tell me everything you know about the effects of sex on your bloodpressure, health and stuff.
thank you
>>8509214
Degenerate. Time spent pursuing and engaging in sex is better spent in intellectual pursuit. Get chemically castrated, then spend your time doing mathematics.
>>8509214
> it makes me feel good
That's what I've gathered
>>8509214
>http://chaosandpain.blogspot.com/2010/09/enough-already-sex-and-baddassery-are.html
>http://chaosandpain.blogspot.com/2010/09/enough-already-sex-and-baddassery-are_07.html
Is economics the Math of the intellectual?
Math is the math of the intellectual
I feel memes are the literature of the intellectual.
>>8509082
Intellect is the math of the meme.
Can you sense it? Thats a damn classic bookshelf tread! Show your books, give some opinions about them, tell us a story how those books improved you.
>2016 >buying books
sure, you can post your digital books collections if you wish, just stay calm and respect other's opinions.
>>8508596
I observe the lower skill level in 'Algebra' by Gelfand and Shen. You may explain the inclusion of that book.
and here goes the first bump, common guys, dont be shy even if you have a few books, it doesnt matter
>>8508609
Well, I have this book from the old days, when I wasn't really deep in math.
A literal retard is more inteligent and sucessfull than you will ever be. He also made a much bigger contribution to science than you ever will.
>>8503366
Contrary to popular belief, he has been dead for years already and his chair is the one who has been talking.
>>8503366
>works on imaginary meme-holes
>contributing to science
>>8503366
>babble some memematics
>gets praised by people that don't even know what the hell he's talking about
>gets $$$
It's neetbux to another level