Jinha Lee: Reach into the computer and grab a pixel

Prevodilac: Miloš Milosavljević Lektor: Ivana Korom

Throughout the history of computers

Kroz istoriju kompjutera

we've been striving to shorten the gap between us

pokušavali smo da smanjimo jaz između nas

and digital information,

i digitalne informacije,

the gap between our physical world

jaz između fizičkog sveta

and the world in the screen

i sveta na ekranu

where our imagination can go wild.

gde naša mašta može da se rasplamsa.

And this gap has become shorter,

I ovaj jaz je postajao manji,

shorter, and even shorter,

manji, i još manji

and now this gap is shortened down

i sada je smanjen

to less than a millimeter,

na manje od milimetra,

the thickness of a touch-screen glass,

debljinu stakla tač-skrina

and the power of computing

i moć računarstva

has become accessible to everyone.

je postala dostupna svima.

But I wondered, what if there could be no boundary at all?

Ali zapitao sam se, šta ako ne bi uopšte bilo granice?

I started to imagine what this would look like.

Počeo sam da zamišljam kako bi ovo izgledalo.

First, I created this tool

Prvo sam konstruisao ovaj alat

which penetrates into the digital space,

koji prodire duboko u digitalni prostor

so when you press it hard on the screen,

i kada ga pritisnete na ekran

it transfers its physical body into pixels.

on prenosi svoje fizičko telo u piksele.

Designers can materialize their ideas

Dizajneri mogu da materijalizuju svoje ideje

directly in 3D,

direktno u 3D,

and surgeons can practice on virtual organs

a hirurzi mogu da vežbaju na virtuelnim organima

underneath the screen.

ispod ekrana.

So with this tool, this boundary has been broken.

Sa ovim alatom ova granica je srušena.

But our two hands still remain outside the screen.

Ali naše ruke još uvek ostaju van ekrana.

How can you reach inside and interact

Kako možete da doprete unutra i baratate

with the digital information

digitalnim informacijama

using the full dexterity of our hands?

koristeći punu pokretljivost svojih ruku?

At Microsoft Applied Sciences,

U Primenjenim naukama Majkrosofta,

along with my mentor Cati Boulanger,

zajedno sa mojim mentorom Keti Bulanž,

I redesigned the computer

redizajnirao sam kompjuter

and turned a little space above the keyboard

i pretvorio mali prostor iznad tastature

into a digital workspace.

u digitalni radni prostor.

By combining a transparent display and depth cameras

Kombinujući providni ekran i dubinske kamere

for sensing your fingers and face,

za detektovanje prstiju i lica,

now you can lift up your hands from the keyboard

sad možete da podignete ruke sa tastature

and reach inside this 3D space

i pružite ih u ovaj 3D prostor

and grab pixels with your bare hands.

i uhvatite piksele svojim rukama.

(Applause)

(Aplauz)

Because windows and files have a position in the real space,

Zbog toga što prozori i fajlovi imaju položaj u realnom prostoru,

selecting them is as easy as grabbing a book off your shelf.

njihovo odabiranje je isto tako lako kao i uzimanje knjige sa police.

Then you can flip through this book

Možete da listate knjigu,

while highlighting the lines, words

obeležavate redove i reči

on the virtual touch pad below each floating window.

na virtuelnom tač-pedu ispod svakog lebdećeg prozora.

Architects can stretch or rotate the models

Arhitekte mogu da izdužuju ili rotiraju modele

with their two hands directly.

direktno sa svoje dve ruke.

So in these examples,

U ovim primerima

we are reaching into the digital world.

mi dodirujemo digitalni svet.

But how about reversing its role

Ali kako bi bilo da obrnemo uloge

and having the digital information reach us instead?

i da digitalna informacija dodiruje nas?

I'm sure many of us have had the experience

Sigurno su mnogi od nas imali iskustvo

of buying and returning items online.

u kupovini i vraćanju stvari na internetu.

But now you don't have to worry about it.

Ali ne morate da brinete o tome.

What I got here is an online augmented fitting room.

Ovde imam uvećanu sobu za presvlačenje na internetu.

This is a view that you get from

Ovo je pogled koji dobijate

head-mounted or see-through display

od ekrana koji se kači na glavu ili providnog ekrana

when the system understands the geometry of your body.

gde sistem razume geometriju vašeg tela.

Taking this idea further, I started to think,

Razvijajući dalje ovu ideju, počeo sam da razmišljam:

instead of just seeing these pixels in our space,

umesto da samo vidimo ove piksele u našem prostoru,

how can we make it physical

kako bismo mogli da ih učinimo fizičkim

so that we can touch and feel it?

tako da možemo da ih dodirnemo i osetimo?

What would such a future look like?

Kako bi izgledala takva budućnost?

At MIT Media Lab, along with my advisor Hiroshi Ishii

U Medijskoj laboratoriji MIT-a, zajedno sa mojim savetnikom Hiroši Išijem

and my collaborator Rehmi Post,

i mojim saradnikom Remijem Postom,

we created this one physical pixel.

napravili smo ovaj jedan fizički piksel.

Well, in this case, this spherical magnet

U ovom slučaju, ovaj sferični magnet

acts like a 3D pixel in our space,

se ponaša kao 3D piksel u našem prostoru

which means that both computers and people

što znači da i kompjuteri i ljudi

can move this object to anywhere

mogu pomerati ovaj predmet bilo gde

within this little 3D space.

u okviru ovog malog 3D prostora.

What we did was essentially canceling gravity

U suštini smo poništili gravitaciju

and controlling the movement by combining

i iskontrolisali pokret kombinujući

magnetic levitation and mechanical actuation

magnetnu levitaciju i mehaničko delovanje

and sensing technologies.

i tehnologije senzora.

And by digitally programming the object,

Digitalnim programiranjem objekta,

we are liberating the object from constraints

oslobodili smo ga ograničenja

of time and space, which means that now,

vremena i prostora, što znači da sada

human motions can be recorded and played back

ljudski pokreti mogu da se snime i ponovo reprodukuju

and left permanently in the physical world.

i da trajno ostanu u fizičkom svetu.

So choreography can be taught physically over distance

Tako da koreografija može da se nauči fizički sa daljine

and Michael Jordan's famous shooting can be replicated

i poznati šut Majkla Džordana može da se ponovi

over and over as a physical reality.

nebrojeno puta kao fizička realnost.

Students can use this as a tool

Studenti mogu da koriste ovo kao alat

to learn about the complex concepts

za učenje o složenim pojmovima

such as planetary motion, physics,

kao što su: kretanje planeta, fizika

and unlike computer screens or textbooks,

i za razliku od kompjuterskih ekrana ili udžbenika,

this is a real, tangible experience

ovo je pravo, opipljivo iskustvo

that you can touch and feel, and it's very powerful.

koje možete dodirnuti i osetiti i vrlo je moćno.

And what's more exciting

I ono što je još uzbudljivije

than just turning what's currently in the computer physical

od pretvaranja onoga što je na kompjuteru u fizičko,

is to start imagining how programming the world

je početak razmišljanja o tome kako će programiranje sveta

will alter even our daily physical activities.

promeniti čak i naše dnevne fizičke aktivnosti.

(Laughter)

(Smeh)

As you can see, the digital information

Kao što možete da vidite, digitalna informacija

will not just show us something

nam neće samo pokazivati nešto

but it will start directly acting upon us

nego će direktno uticati na nas

as a part of our physical surroundings

kao deo našeg fizičkog okruženja

without disconnecting ourselves from our world.

bez našeg isključivanja iz sveta.

Today, we started by talking about the boundary,

Danas smo počeli sa pričom o granici,

but if we remove this boundary,

ali ako sklonimo tu granicu,

the only boundary left is our imagination.

jedina granica koja će ostati je naša mašta.

Thank you.

Hvala vam.

(Applause)

(Aplauz)