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El WIMP, el silicio y el helio | Marisa Sarsa, Concepción Aldea & Maria Pilar Lozano | TEDxZaragoza


ccoo that I have strong will to

tell baixa today that big headline is the

biggest group in history and I blow

has come from very well sources

informed

after long and complicated

investigations throughout the

universe and the researchers do not have

no doubt most of the universe

is missing is black its

energy materials not listed in

accounting and accounting sheets

official of the universe is to say the

universe has a hidden accounting and

in fact the whole universe is a great

box b

so you can get an idea if the

capital of the universe that is matter

and the energy it contains was 100

euros in the balance missing 95 gives that

to truly think these 95

we believe that 68 of them are in a

investment fund to which I will refer

as dark energy a diverse background and

another investment fund different with

the remaining 27 euros which is that of the

dark matter as you can imagine

with this name

neither of them pays the VAT

we have an imputation which is always

good in these cases of hidden funds

for hidden funds in the form of

dark matter we do not have it yet

for dark energy because it seems

that in the universe the paradises

but prosecutors are very good as well

that I am going to talk about our accused

for dark matter his name in

key is the wing for

the massive particle that interacts

weakly but are the acronym in

English that sounds a lot cooler is the

weekly interactive and massive particle and

Do not be fooled by his name

because the wing is not at all a

weakling the wing could be

related to the clan of the super

symmetrical is a powerful family al

margin of law that governs the world

subatomic and its goal is to restore

the lost order of the universe but that

it’s another story

today we return to the wing the wing is very

powerful

the wing controls all the threads of the

universe the huila says the galaxies

how to move and the galaxies obey no

it’s nothing but also the super winter

slippery leaves no trace does not leave

traces of DNA does not even come out in the

photos we take of the universe

the wing we have only detected its

presence by indications

indirect in the dynamics of

galaxies and you already imagine signs

indirect presumption of innocence

Lack of evidence

probably the wing is going to free us

of this and yet it will not be because

do not be chased all the interpol of the

particle physics goes behind the

wing desperately looking for the wing and

with how big the universe is

you know where some insurance is looking for

what happened to that little country in

Switzerland

the physicists thought that the wing was

had let see in the l hc that is not

neither a fashionable nightclub and a bank of

gin but it ‘s the big collider of

hadrons hadrons with h

and well, the truth is that it has not

appeared out there maybe you like it more

to ski and this one in the Alps

skiing

but that’s why I’m going to talk about my plan

because I have a plan to catch

wim and I put it here available to

the tax agency in case it served

also for other similar cases

I work on ice which is a trap for

weems that we are placing it in the

underground laboratory of canfranc

we are there below the tracks of

Candanchú by itself is true that

like to ski and drop in there

but 800

Count meters below the mountain

down because we have caught something of

there is truth with the hands in the dough

interacting with our detectors

and good if the story ends

sinking we caught wim you know what

what can be the good end

the super boss of the super symmetrical

write a wim sms loud thank you

[Applause]

[Music]

[Applause]

today I had an idea what relationship

exists between the Canary Islands and Facebook

we go like all of you not year or

you are thinking, what am I going to say

the answer is on the beach yes

because the main ingredient of the

sand from the beach after the cans

of soft drinks is silicon silicon is a

natural semiconductor that I do not want

say it’s a part-time driver

not that sometimes it behaves like a

driver and other times as an insulator

as the starting material for the

manufacture of integrated circuits

if those chips that have changed us the

life hence the term silicon

valley not like on television that

sometimes they translate it as the valley of the

silicone

that will be something else

[Laughs]

you imagine and not long ago we are going to

put a situation when we call

especially those of an age like

mine to a friend’s house not to the friend is

that herald model disc phone

of indescribable color that occupies half

room that was in danger of death

I had to call the police

091 but that zero had not returned to

your site and they had stabbed you one hundred

times by waiting please and they were missing 9

[Applause]

all your life

you saw go through that roulette and now

now we get our phone

smart pocket

we touch the touch screen today at five

seconds we have the geos of the body

of firefighters is needed then all

they thanks to the circuits

electronic and microelectronics

but ladies and gentlemen this is what

cook what two dear friends

friends welcome to master chet

integrated this afternoon we will cook uche

first we have to prepare very well the

Mass you know the secret is in it

for this we have to purify the

silicon at 99.99 999 99 percent

that means that only part of

10 million is not the beginning for us

let’s understand how I do not know the number of

Ugly girls coming out in the movies

by james bond

about it once

we have well purified we shall melt

and cool in an inning in a cylinder

denominated ingot that we will count in

Juliana until you get some very

fine about one millimeter

thick they are called wafers os

you can imagine that with that name

the host

once we have those wafers we should

polish to the surface

bright and smooth like a mirror and

we have the mass and now three steps from the

recipe

the first we will project some masks

of ultraviolet light on the wafers and

very important

do not forget to cover with material

photosensitive if you do not have to throw away the

dough

2The legal doping can be physical or

chemical for it does not serve almost

any element of group three or

five of the periodic table puri forum

ideal that amount to taste and coat

with abundant polysilicon and finally

Cook ‘white room’ level after 10

is often dispensed piece of oven

that has to be that it does not look like

much more to an operating room

that site that we think is the saint

holy where cleaning for his

operating theater like the ones we have here in

our hospitals is a class level

100 means that we still

we can find one hundred parts of

impurity per million

It’s a little sick as I’m not here

thinking my children’s room does not

and that of your people

what level will be both scales

euro and now that we have it cooked

we must serve in a mobile of last

generation to take a picture from

Canary Islands and upload it to Facebook

[Applause]

I’ll tell you the story of

a superhero who was seen for the first time

time

observing the sun on day 18 of 8

1868 they did not call it super 8

they called it the me then they did not know

the powers of this new element

because in that case they would have called

super elio el yo is an element

very special chemical is the only

however much we lower its temperature

under normal pressure not

let’s get solidify it but

we will have the coolest liquid in the

universe

helium is the superhero of the

materials because some of them

when they are cooled with helium

liquid become

superconductors a superconductor not

has nothing to do with having points in

the driving license or with the

Formula 1 races although a

superpilot will take a glass of the self

every day it would not lead better but it

would put the squeaky voice

superconductivity is at the base of

our society

in those scanners that make us to

see it inside is essential

liquid each of these equipment has

1 thousand and 12 thousand liters of liquid but

really in biogas is known

because it is in these robberies that go up

towards the sky that being so much amuse

to the children with whom they learn that the

gas is lighter than the air that

ever we are looking at is a

bird is a plane is not dora the

Exploratory sponge bob or helium is a

noble, inert, colorless, non- toxic gas

reacts with other elements does not want

draw attention and be the first to

the row is not going for the second row

because helium second element of the

periodic table and the second element

most abundant of all the universe

but although it is the second most

abundant of the entire universe

here on earth is a scarce element

and what’s worse their reserves are being

exhausting

here on earth it hides in the

subsoil in the natural gas wells and

when we take it out of there we have to

treat it very carefully because as

other superheroes how it happens to

superman with the kryptonite has a

weak point and that is that our

superhero is super light and escapes

super easily towards the stratosphere

that day of children without these balloons

what fun these balloons have that

from time to time they run away or they run out

breaking and that would be the materials

and his superhero and if we go to

hospital get us a scanner

magnetic resonance and they tell us not to

you can because there is no elio all of us

we would be looking at the sky saying

the river returns we love you

the disappearance of helios a problem

very serious

that’s why after a lot of research we have

a solution a patent from here but

zaragoza where we are coolest than

nobody very carefully

we pick up the I take care of it well what

we pamper and we have it ready for

that does not escape into the stratosphere

At the end of the day there is plenty of everything

This is achieved with equipment that

they are like appliances occupy the

space of a refrigerator consumes the

energy of an air device

conditioning are easier to

schedule that a modern washing machine that

they are feeling like buying one

call now icbc two units at the price

of a

and gift this fantastic robe blanket

these equipments are called áteles that are

acronyms of advanced technologies oslo

what a faction and what good things sound

in English, it’s not the same to be a pepa

vizcarra will be the sow simplifying

much these teams consist of two

components

On the one hand, we have a thermos of

coffee but 160 liters and in its points

in its cover a refrigeration circuit

closed that reaches its coldest point

at 4 kelvin 4 kelvin is 269 degrees under

zero that can not stand it and the penguins

smeared in antifreeze and clear

something so cold had to be done here

in zaragoza which is the city that exports

the cold to the rest of the world in

particular from the station

delight

with all this that I have told you when

you see one of these balloons or the subjects

by the cord agreed helium of the

things we can do with that of the

things that we have left to discover and

holding on tight so you do not

escape

Thank you

[Applause]

”

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