[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y ] [Search | Free Show | Home]

Archived threads in /sci/ - Science & Math - 2186. page

This is a blue board which means that it's for everybody (Safe For Work content only). If you see any adult content, please report it.

File: gettyimages-451857559.jpg (45KB, 480x722px) Image search: [Google]
gettyimages-451857559.jpg
45KB, 480x722px
is it true human are eath's parasite and we should kill ourself to save the planet?
11 posts and 2 images submitted.
>>
>>7588858
nope. this is just a side effect of consciousness. you should think about those you love and try to feel good about yourself, anon. hugs and kisses
>>
>>7588858
No, we should keep going and try to become the parasites of other planets
Fuck nature up the clit for giving us conciousness
>>
Universe is for the conscious mind to experience. Without consciousness, universe would mean absolutely nothing.

File: 1416651525301.jpg (300KB, 1010x1364px) Image search: [Google]
1416651525301.jpg
300KB, 1010x1364px
Am I right in thinking that noone would care if I become a top physicist because I'm not black and I'm not in a wheelchair? I'm just a normal looking white guy, so noone would even notice.
12 posts and 1 images submitted.
>>
>>7588592
Not to mention you aren't creative either.
>>
>>7588595
How do you know?
>>
> if I become a top physicist

You won't.

File: Veganism-Not-Healthy.001[1].png (252KB, 1024x768px) Image search: [Google]
Veganism-Not-Healthy.001[1].png
252KB, 1024x768px
Is it true?
16 posts and 1 images submitted.
>>
Only if it isn't done right.

http://www.ncbi.nlm.nih.gov/pubmed/19562864
>>
Of course veganism is not healthy in the long run. It's an (not well grounded) ethical choice not a health choice.
>>
>>7588346
Define "true"

File: gif.latex.gif (768B, 144x41px) Image search: [Google]
gif.latex.gif
768B, 144x41px
Does this look right to any of you?
13 posts and 1 images submitted.
>>
How does one differentiate with respect to an operator?
>>
>>7588330
Yes, but the second (right one) x shouldn't be transposed.

>>7588342
Notation. Same as when you differentiate with respect to a vector.
>>
>>7588366
>Notation. Same as when you differentiate with respect to a vector.
ahh okay, just looked it up
but then either both vecors should be transposed, or none, since the tensor product of two vectors is defined as

(x\otimes y)(z) := \left \langle y,z \right \rangle x

It basically depends, if the matrix derivatives operates on the vector space or it's dual

File: askjack.png (390KB, 425x722px) Image search: [Google]
askjack.png
390KB, 425x722px
/sci/ what happens if we divide by zero?
17 posts and 3 images submitted.
>>
File: 1442378389193.gif (704KB, 245x230px) Image search: [Google]
1442378389193.gif
704KB, 245x230px
>>7588218
>>
You get an F on your test.
>>
>>7588218
You get infinity

File: Pink Anemone 2 copy.jpg (152KB, 800x800px) Image search: [Google]
Pink Anemone 2 copy.jpg
152KB, 800x800px
do you have intellectual role models?

mine are:
-terence mckenna
-jaggi vasudev, commonly known as "sadhguru"
-timothy leary
-alan watts
-carl jung
-joseph campbell
11 posts and 1 images submitted.
>>
>>7588113
nice stamp-collector figures
>>
>>7588119
wat r urs fgt cunt
>>
You'll get a few

File: 1397301900231.png (195KB, 249x386px) Image search: [Google]
1397301900231.png
195KB, 249x386px
That feel when you start looking at calculus in a very logical way instead of a progression of steps to get the right answer.
>inb4 underage&banned
15 posts and 3 images submitted.
>>
Don't worry, once you reach calc II, you'll break down and revert to the "progression of steps" mentality once again.
>Also underageb&
>>
Banach space.
>>
>>7588100
I don't know why everyone hates on Calc II, in my experience it was the most fun of the three basic calculus classes. It was a bit harder than Calc I but it wasn't nearly as boring to study.

File: tumblr_nplaviCbBC1rzctcxo4_500.png (203KB, 500x535px) Image search: [Google]
tumblr_nplaviCbBC1rzctcxo4_500.png
203KB, 500x535px
It's a longshot....but are there any other synthetic organic chemists stuck in industry?

How have your hopes been crushed? Do you still have any dreams?
12 posts and 2 images submitted.
>>
File: sisyphus_by_o__v-d66ox90.png (89KB, 585x293px) Image search: [Google]
sisyphus_by_o__v-d66ox90.png
89KB, 585x293px
>>7588060
>stuck in industry
Yeah whatever, what are you like 80 grand? Have some kids and a nice retirement.
>>
I'm applying to phd programs in synthetic organic for next fall. Why do you hate it?

Also
>stuck in industry
From what I've read there are a lot of people who would literally kill to be "stuck in industry"
>>
>>7588060
>>7588068
>>7588094
Syntheticfags, how do I get better at NMR and is mass spec really that important?

Pls halp anons, I feel like a retard for not understanding NMR. All my structures are wrong as dick

File: rats.png (42KB, 928x459px) Image search: [Google]
rats.png
42KB, 928x459px
Is this true?

evolution related science thread
16 posts and 3 images submitted.
>>
yes its real, they're voting for trump
>>
File: splinter.jpg (204KB, 641x635px) Image search: [Google]
splinter.jpg
204KB, 641x635px
>>7587906
They're also learning ninjitsu.
>>
>>7587906
They're not mole people, not even close.

The idea of some other life evolving here and achieving similar awareness/intelligence to us is interesting though.

File: 1444746034626.jpg (46KB, 604x403px) Image search: [Google]
1444746034626.jpg
46KB, 604x403px
I just watched Hawking's Into the Universe, any other good science documentaries?
pic unrelated
11 posts and 2 images submitted.
>>
>>7587702
>Hawking
Congratulations.
You just watched the scientific equivalent of the kardashians.
>>
>>7587722
this
>>
>>7587722
Kardashians have better legs

File: 3Doors.jpg (20KB, 400x300px) Image search: [Google]
3Doors.jpg
20KB, 400x300px
I told Monty Hall I'm sticking with my original door and won.

You mad?
15 posts and 1 images submitted.
>>
>>7587654
Saged, reported, hidden, called the cops, called the Fire Department, called pizza hut, called the USN, called the Royal Navy, called the Red Army, called the FBI. called the CIA, called Interpol, called the KGB, called the USMC, called the USAF, called the Royal Air force, called MI 6, called Scotland Yard, called the US National Guard of every state, called NYPD, called Obama, called the Queen, called Putin, called David Cameron, called every Governor of every US State, used my time phone to call Winston Church hill, As well as Hitler, Stalin, Theodore Roosevelt, George Washington, Montezuma, ever Caesar, and Gilgamesh, called US Army, called British Army in every era, called every phone sexline, called papa john's, called the US Coast Guard, called my State Senators, called my Senators, called every republican in the US, called Dr. Who, called the Pope, called my local Gang lords, called the State Patrol of ever state west of the Mississippi, called all of my local news channels, called Star Fleet, called The Sun, called The national enquirer, called CNN, called Scot Pelly, called Steven Colbert, called half of the Mexican Drug Cartels, called Nintendo, called the Japan Maritime Self-Defense Force, called the head of the Illuminati, called ever free mason, called bilderberg, called my neighbors, called the mayor of ever city in France, called my mom, called the Emperor of Man, and called every school district in Canada.
>>
>>7587662
>Winston Church hill
Oh no, not Winston Church Hill
>>
well it was a 50:50 choice

File: 1374422970912.gif (525KB, 384x240px) Image search: [Google]
1374422970912.gif
525KB, 384x240px
Hey you fucking nerds, if your so smart can you see why kids love the taste of cinnamon toast crunch?
11 posts and 2 images submitted.
>>
Cuz it fuukin gud mate
>>
I blame the abuse of the subconscious through advertising. Shit tastes bad.
>>
>>7587526

last time i heard this meme I was 15 and on reddit

I want to study a Master in science about Brain and Mind in Germany and that shit it's in English and my first language is Spanish because i'm from the third world.
>can you help me posting books about neurophysiology, neuropsychology or any starter text book?

I want to start reading about it in English before I start my master.

thanx a lot guys. don't let me die
19 posts and 4 images submitted.
>>
>>7587435
g-guys?
>>
i'll bump you because I'm benevolent
>>
>>7587475
thanx bud. I can't find anything on internet. I'll keep searching

File: pepe cry.jpg (7KB, 250x242px) Image search: [Google]
pepe cry.jpg
7KB, 250x242px
who /premed/ here
19 posts and 3 images submitted.
>>
everyone
*cue laugh track*

but no, seriously, /sci/ is mostly a haven for the people who enjoy solving problems using quantitative hard sciences like chem, physics, and math. biology and medicine is just horrifyingly brute memorization.

I make this generalization about premeds, and you, because its something like 85-90% are biology and psych majors, the rest are biochem and chemistry. anything else is pretty much negligible. If you are already in a hard science with plans to enter med school, you are setting yourself up for a degree in memorizing concepts. i personally could not imagine the transition from actual problem solving, to memorization memorization memorization. its just not nearly as interesting or fun.
>>
>start uni recently, obviously majoring in math+cs
>see old high school friends over the weekend
>some /premed/ is taking classes that teach you how to use microsoft excel for "easy marks"
I thought this was simply a meme but these people should never be doctors
>>
>>7587342
I'm premed and a physics major, it's just as interesting to me tbh, still problem solving involved connecting symptoms finding solutions

File: enzyme.jpg (9KB, 323x156px) Image search: [Google]
enzyme.jpg
9KB, 323x156px
I heard on some shitty tumblr post that there is an enzyme that accelerates the rate on an chemical reaction from (something like) 10000 yrs to 0.01 seconds. Anyone know anything about this?
18 posts and 4 images submitted.
>>
OMP decarboxylase you dumb faggot

>To put this in perspective, a reaction that would take 78 million years in the absence of enzyme takes 18 milliseconds when it is enzyme catalyzed.

https://en.wikipedia.org/wiki/Orotidine_5%27-phosphate_decarboxylase
>>
>>7587314
>To put this in perspective, a reaction that would take 78 million years in the absence of enzyme takes 18 milliseconds when it is enzyme catalyzed.

God truly is great.
>>
>>7587314
This is was Op asked for

>>7587322
"oga boga, me not understand, must be magical man in sky"
nice bait

Pages: [First page] [Previous page] [2176] [2177] [2178] [2179] [2180] [2181] [2182] [2183] [2184] [2185] [2186] [2187] [2188] [2189] [2190] [2191] [2192] [2193] [2194] [2195] [2196] [Next page] [Last page]

[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y] [Search | Top | Home]

I'm aware that Imgur.com will stop allowing adult images since 15th of May. I'm taking actions to backup as much data as possible.
Read more on this topic here - https://archived.moe/talk/thread/1694/


If you need a post removed click on it's [Report] button and follow the instruction.
DMCA Content Takedown via dmca.com
All images are hosted on imgur.com.
If you like this website please support us by donating with Bitcoins at 16mKtbZiwW52BLkibtCr8jUg2KVUMTxVQ5
All trademarks and copyrights on this page are owned by their respective parties.
Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.
This is a 4chan archive - all of the content originated from that site.
This means that RandomArchive shows their content, archived.
If you need information for a Poster - contact them.