nimblermortal:
“ optimysticals:
“ squeeful:
“ bemusedlybespectacled:
“ maxiesatanofficial:
“ pervocracy:
“ kvothbloodless:
“ macaedh:
“ what the fuck ethan
”
I wish i had a context for this. But I really dont.
”
I was all ready to “um, actually”...

nimblermortal:

optimysticals:

squeeful:

bemusedlybespectacled:

maxiesatanofficial:

pervocracy:

kvothbloodless:

macaedh:

what the fuck ethan

I wish i had a context for this. But I really dont.

I was all ready to “um, actually” this, but, um, actually there’s about 3-4 grams of iron in a person, which x400 is 1.2-1.6kg, which is a smallish but not unreasonable sword. So. Math checks out.

How would you extract the iron, though? The more practical solution would be to kill a mere hundred men, then mix 1 part blood with 3 parts standard molten iron, imo. Cheaper and faster, while still retaining the edge that only evil magic can give you.

Or, you could just make the sword of iron, and then use the blood to temper the blade.

1.2 to 1.6 kilograms is a perfectly reasonable large sword.  Your average longsword was 1.1–1.8 kg and I don’t even remember if that’s including the weight of the hilt, guard, and pommel or just the blade.  Your more classic “knight sword” was a mere 1.1 kilograms on average; the blood of 400 men is more than enough.

This is using the comparatively crappy metallurgy of medieval Europe and their meh iron swords.  Move east to, say, contemporary Iran and make a scimitar using high carbon steel (~2%) for a .75 kilogram blade and you only need the blood of about 225 men.

So putting my thoughts in on this… because how could I not.

So you’ve exsanguinated your 400 guys to get the iron for your sword. Cool. But now you have 400 bodies lying around.

Why not put those to good use and cremate them. Use the carbon from those 400 bodies (you won’t need all of them) and now you can make a nice mid-high carbon steel sword.

Now you have a sword forged with the blood of your enemies AND strengthened with their bones.

@petermorwood, I know you aren’t checking your activity, but I really hope you see this and weigh in.

(via cthulhu-with-a-fez)

littlestartopaz:
“ fujoshi-kianna-leigh:
“ theneuroscienceside:
“ capamxrica:
“ is my neuroscience book for real
”
I swear this is every neuroscience textbook’s favorite joke.
”
@littlestartopaz you will enjoy this when you come back ….
”
Pfft,...

littlestartopaz:

fujoshi-kianna-leigh:

theneuroscienceside:

capamxrica:

is my neuroscience book for real

I swear this is every neuroscience textbook’s favorite joke. 

@littlestartopaz you will enjoy this when you come back ….

Pfft, that’s amazing.

(via littlestartopaz)

"

i once saw a scientist
on television.
and she was speaking generally
about science things
(being a scientist and knowing science things
etc.)
and, speaking generally
i am not a science
person,
and while i respect them,
i do not have much interest
in scientists
or science things.
so i went to switch the channel
at the precise moment that the presenter sitting beside the scientist asked:
what,
in your opinion,
is the most ASTOUNDING fact
about the universe
?
and this stopped me.
because it is not often that television presenters ask such interesting questions,
and the scientist was pursing her lips in a thoughtful way that made me think
i wanted to her her answer
to the interesting question.
after a pause,
she did not look directly at the
camera,
but directly at the presenter.

did you know,
she said,
that there are atoms in your body.
the presenter laughed.
of course,
he said.
what else would my body be made of?

well,
said the scientist,
and i did not need to look at the television screen to know
she was smiling.
do you know where those atoms came from?
well,
said the presenter.
and he did not say anything else.
i snickered from my place in the armchair
and the scientist smiled again.

the most ASTOUNDING fact that i have ever known,
she said,
is not a fact, specifically,
but the story of every atom on this planet.
the ones that make up the grass and the sea and the sand and the forests and the human
body.
these atoms came
from stars.

the presenter sat forward and so did i.

stars,
continued the scientist,
are mortal
like humans.
they die,
and, in their later years,
are unstable.
it pains me a little to say it, but a star’s death
is far more dramatic than a human’s.
is it? asked the presenter.
the scientist was looking at him still,
and i felt strongly as though i was listening in on a very private
conversation.

it is, the scientist nodded. the stars
i am referring to,
she said,
collapsed and exploded a very long time ago, and scattered their enriched guts across
the entire universe.
here, she paused, and her words caught in my mind in a way that made me wonder
if she was a scientist
or a poet.
their guts, she said whilst sipping from a glass of water, were splayed across every
inch
of time and space.
these guts were made of the
fundamental ingredients
of life and existence.
carbon and oxygen and nitrogen and hydrogen and all the
rest of it.
all in the bellies of these stars that flung themselves across the universe in protest when it was their time to die.

and then? asked the presenter.
the scientist’s lips quirked upwards. and then, she said.
it all became parts of gas clouds.
ones that condense and collapse and will form our next solar systems -
billions of stars with billions of planets to orbit them.
and these planets have the ingredients of life sewed into the very fabric
of their own lives.

so, she said, smile still playing on her lips -
where do your atoms come from?
from those gas clouds, said the presenter.
no, said the scientist.
from those stars.

every atom, every molecule, every inhale and exhale and beat of your heart, is traceable
to the crucibles that cooked life itself.
and you are sitting here and so am i and so are your viewers at home,
and we’re all in the universe, aren’t we?
yes, said the presenter.
but i’ll tell you what’s even better, the scientist smiled wider.
the universe is in us. your atoms and my atoms and your camera men’s atoms came from those stars. you’re connected and relevant without even having to try. you are made of stardust and the fabric of the universe.
that is the most ASTOUNDING fact
i can tell you.
the presenter smiled and the scientist smiled wider and i smiled too,

and later i switched the channel to something less scientific
and wondered if i should feel small,
tiny and insignificant in relation to the stars that collapsed and exploded and
threw themselves everywhere.
and that is how my mother found me,
sitting on the sofa.
and she asked me what was
wrong,
and i said,
nothing. i’m just a lot smaller than stars are.
my mother is very literal woman. as such, her natural response was:
of course you’re not. don’t you see how small stars are?
that’s only from a distance,
i said.
maybe you’re looking at yourself from a distance too, she said.

and she left the room and it is years later now, but i still
think about the scientist and what she said
and my mother and what she said
and i still see the presenter on television.
and i still think that the stars are very big
but now i think,
they are in me.
so i am big too.

"

‘the most astounding fact’ - j.c., inspired by neil degrass tyson’s talk of the same name (via girlonfired)

@galacticsuggestions LOOK FRIEND!!!!

(via n–e-v-e-r-l-a-n-d)

(Source: finitively, via wildehack)

wilwheaton:

thinkingingallifreyan:

honeywaspkittenbaby:

mindblowingscience:

NASA scientists have reported that they’ve successfully tested an engine called the electromagnetic propulsion drive, or the EM Drive, in a vacuum that replicates space. The EM Drive experimental system could take humans to Mars in just 70 days without the need for rocket fuel, and it’s no exaggeration to say that this could change everything.

But before we get too excited (who are we kidding, we’re already freaking out), it’s important to note that these results haven’t been replicated or verified by peer review, so there’s a chance there’s been some kind of error. But so far, despite a thorough attempt to poke holes in the results, the engine seems to hold up.

Continue Reading.

Well, I for one am getting my hopes up.

Warp factor SCHWING.

LITERALLY one of my favorite parts of this is that it’s called an EM drive, but all the scientists who talk about it are very stubborn about calling it a warp drive.  I guarantee you their lab door has a sign taped to it to that effect. 

Nerds.

(Source: sciencealert.com, via lupinatic)

found in a physics text book

the-shuckiest-shuck:

johnskylar:

medschoolapplicant:

image

Physics majors throw a lot of shade considering they’re still not sure where 95% of the universe is hidden.

My brother’s (a graduated theoretical physicist) only response to this was
“WELL NEITHER DOES ANYONE ELSE!”

(via lupinatic)

roachpatrol:

amuseoffyre:

shelomit-bat-dvorah:

themarchrabbit:

onsheka:

thepioden:

gessorly:

tyrror:

ruingaraf:

themarchrabbit:

Seriously, it kills me when I see people hold scientists up as pinnacles of logic and reason.

Because one time the professor I was interning for got punched in the face by another professor, because mine got the funding, and told the other professor his theory was stupid.

This same professor told me to throw rocks to scare the “stupid fucking crabs” into moving so we could count them properly.

SCIENCE

thank you

this is one of the best comments this post has recieved

I have witnessed:

Two professors hiding around a corner and snickering, “Shhh, here she comes!” While a female professor approached and, when she finally found them, she proceeded to scream while pointing from one to the other, “You! I called your office but you weren’t there! So I tried to call YOUR office to figure out where HE was but YOU weren’t there!”

Two grad students standing outside a closed and locked door yelling, “Come out of the damn office. You haven’t left for days. If you didn’t have a couch in there I’d be concerned as to where you were sleeping!”

A religious studies professor apologizing for being late to class because, “security stopped me because I’m dressed like a hobbit”

Watched a professor snort the results of my experiment to determine if I had the right final compound.

Two archeology professors toss priceless fossilized teeth back and forth in an attempt to figure out who is smarter by “guessing the type of tooth and species of animal before it lands”

Multiple fully degreed individuals throw dry ice at one another in an attempt to be first to use the lab/get that piece of equipment/or change the iPod song.

A genetics professor build furniture out of stacks of paper and planks of wood because she is that far behind in grading papers/responding. One of the impromptu furniture pieces housed a fish tank.

I could go on but I think that covers the larger portion of the insanity…

Every time it comes around on my dash, it gets better.

- I have had a professor buy a huge fuckoff bottle of rum during fieldwork in Costa Rica and let the undergrads get wasted because “you’re not underage in Costa Rica and we’ll be up all night with the bats anyway!”

- Same professor hung a bat from her headlamp and wore it as a decoration for an entire night. 

- A whole swarm of older women - and these are women with PhDs and world-renown bat experts, the bigwigs - all, to a woman, go to the formal charity dinner at an international research symposium in Toronto in late October dressed in skimpy Batgirl costumes. Because Halloween was that weekend, you see.

- At a different conference, a professor get blackout drunk and pass out on the side of the road. 

- “Yeah, we have to say we did it properly for the grant but to be really honest, Miracle-gro works better.”

- Teaching lab: we had liquid nitrogen for a demo, and after class the professor, the other TA, and I spent a good two hours freezing and breaking things in it. 

a chemistry class begins with 30 students nine months later just six of us left sitting on tables dipping paper into contaminated chemicals to see what happens when we burn it teacher making idle suggestions while he marks our work

“go to the fume hood thing, yeah now put some potassium in chlorine” can i burn the results sir? “fuck it sure whatever its tainted anyway”

The prof I’m working for just asked me if I knew how to pick a lock, and when I responded “yes” she replied, “see, this is why I hire the former delinquents instead of the suck-ups. You’re actually useful.”

I then let her into her office.

“Security stopped me because I’m dressed like a hobbit.” I would bet anything this has happened to Dr. Medievalist.

Semi-related non-academic anecdote: The concert hall security guys tried to throw out our violone player in between performances this spring because they thought he was a homeless guy. Despite the fact that he was wearing concert black… and carrying a violone. There is no more obvious instrument.

One of my English Professors admitted that sometimes “you just have to do a soliloquy” and would phone up the main office of the department on the internal phoneline to recite a Shakespearean monologue at them. No greeting, no warning, just “To be or not to be”.

every time i read this stuff i think about how upset vulcans would be to meet earth’s greatest scientific minds

(via lupinatic)

dinosaur-discourse:

I was initially very confused by @sauropolis-princeps‘s assertion that they were knowledgeable on “everything from aardonyx to zby” as far as dinosaurs were concerned… until I looked it up.

Zby is an extinct genus of turiasaurian sauropod dinosaur known from the Late Jurassic of the Lourinhã Formation in central west Portugal.  It contains a single species, Zby atlanticus.  It is named after Georges Zbyszewski, who studied the geology and paleontology of Portugal.

I guess someone thought “Zbyszewskisaurus” would be too confusing.

(via keeperofthehens)

spinosaurus-the-fisher:

skygosh:

bisexualdavidjacobs:

skygosh:

dwagunfwoo:

skygosh:

who wants to learn about turtle evolution

ME ALWAYS

they shell made of they ribs

ribbles expanded over many million of years

this is eunotosaurus he is like turtle great great gr8 gr8 gr8 grandpa

him ribs big.  then l8er u got later on there this dude who got big ribs 2

him name pappochelys we just found him

then those red things (they called gastralia) got real big n it make a plastron n u got the odontochelys

they got hard bellies n big ribs but shell doesn’t come for millions of years but then u got shell n u got proganochelys

he live with dinos he so lucky

shell happens to baby turtle because carapacial ridge goes over their shoulders instead of under wow

here is diagram of human and tortle skeleton after tortle has enslaved human and make him walk like dog for amusement

turtles might be cousins to either lepidosaurs (sneks, lizrds n tuatara) or archosaurs (crocs n birbs) but probably archosaurs turtles are probably related to birbs which is cool

good jobs turtles ur so weird nice

@fynneyseas

#beautiful post   #fav  #i dont care if it might bemisinfo  

i have a literal degree in zoology and my final capstone thesis was on turtle evolution and phylogeny so this isn’t misinfo buddy buster brown @vulpiximisa fear not

I read this post twice and realized that it is actually the perfect form of science communication for Tumblr. There is nothing factually inaccurate here, despite what you would usually expect of posts with similar syntax. Bless you.

(Source: lepidosauria, via primarybufferpanel)

badsciencejokes:
“ Harvard-bringing the next generations of leaders.
”

badsciencejokes:

Harvard-bringing the next generations of leaders.

(Source: yikyakapp, via starwarsisgay)

camwyn:

A temperature chart for my fellow Americans who can’t do the Celsius-Fahrenheit equation from memory and for people in the civilized countries who’re too busy making fun of Fahrenheit to do the conversions themselves.

(via bronzedragon)