New bionics let us run, climb and dance | Hugh Herr | TED

Prevodilac: Mile Živković Lektor: Anja Saric

Looking deeply inside nature,

Gledajući duboko unutar prirode

through the magnifying glass of science,

kroz lupu nauke,

dizajneri izvlače principe,

designers extract principles, processes and materials

procese i materijale

that are forming the very basis of design methodology.

koji oblikuju samu osnovu metodologije dizajna,

od sintetičkih spojeva koji podsećaju

From synthetic constructs that resemble biological materials,

na biološke materijale

to computational methods that emulate neural processes,

do računarskih metoda koje emuliraju neuralne procese,

nature is driving design.

priroda pokreće dizajn.

Design is also driving nature.

Dizajn takođe pokreće prirodu. U svetu genetike,

In realms of genetics, regenerative medicine and synthetic biology,

regenerativne medicine

i sintetičke biologije,

designers are growing novel technologies,

dizajneri pokreću nove tehnologije

not foreseen or anticipated by nature.

koje budućnost nije predvidela.

Bionika istražuje preklapanje

Bionics explores the interplay between biology and design.

biologije i dizajna.

As you can see, my legs are bionic.

Kao što možete da vidite, moje noge su bioničke.

Today, I will tell human stories of bionic integration;

Danas ću izneti ljudske priče

integracije bionika,

how electromechanics attached to the body, and implanted inside the body

kako elektromehanika prikačena na telo

i usađena u telo

počinje da spaja jaz

are beginning to bridge the gap between disability and ability,

između invaliditeta i sposobnosti,

between human limitation and human potential.

između ljudskih ograničenja

i ljudskog potencijala.

Bionics has defined my physicality.

Bionika je definisala moju telesnost.

1982. su mi amputirali obe noge

In 1982, both of my legs were amputated

due to tissue damage from frostbite,

zbog oštećenja tkiva nastalog usled promrzavanja

incurred during a mountain-climbing accident.

tokom incidenta pri penjanju na planinu.

At that time, I didn't view my body as broken.

U to vreme, na svoje telo nisam gledao

kao na pokvareno.

I reasoned that a human being can never be "broken."

Mislio sam da ljudsko biće

nikad ne može biti pokvareno.

Technology is broken.

Tehnologija je pokvarena.

Technology is inadequate.

Tehnologija je neadekvatna.

This simple but powerful idea was a call to arms,

Ova jednostavna ali moćna ideja

bila je poziv na učestvovanje

da se unapredi tehnologija

to advance technology for the elimination of my own disability,

za eliminaciju mog invaliditeta

and ultimately, the disability of others.

i na kraju i invaliditeta drugih.

I began by developing specialized limbs

Počeo sam kroz razvijanje posebnih udova

that allowed me to return to the vertical world

koji su mi dozvolili povratak

of rock and ice climbing.

vertikalnom svetu penjanja na stene i led.

I quickly realized that the artificial part of my body is malleable;

Brzo sam shvatio da je veštački deo

mog tela savitljiv,

able to take on any form, any function --

da može da uzme bilo koji oblik, funkciju,

a blank slate for which to create,

da je prazna ploča kroz koju se stvaraju

perhaps, structures that could extend beyond biological capability.

možda strukture koje bi mogle da se razviju iznad

bioloških mogućnosti.

Prilagodio sam svoju visinu.

I made my height adjustable.

I could be as short as five feet or as tall as I'd like.

Mogao sam da budem visok 150cm ili koliko god želim.

(Laughter)

(Smeh)

So when I was feeling bad about myself,

Kada bih se osećao loše u vezi sa samim sobom,

nesigurno, povećao bih visinu, ali kada bih se osećao

insecure, I would jack my height up.

(Laughter)

samouvereno i uglađeno,

But when I was feeling confident and suave,

spustio bih visinu malo

I would knock my height down a notch, just to give the competition a chance.

samo da konkurenciji pružim priliku.

(Laughter)

(Smeh) (Aplauz)

(Applause)

Uska, klinasta stopala dopuštala su mi da se penjem

Narrow-edged feet allowed me to climb steep rock fissures,

preko uskih procepa

where the human foot cannot penetrate,

u stenama, gde ljudsko stopalo ne može da prođe,

and spiked feet enabled me to climb vertical ice walls,

a stopala sa bodljama su mi omogućila da se penjem

uz vertikalne ledene zidove

without ever experiencing muscle leg fatigue.

a da nikada ne iskusim umor u mišićima nogu.

Through technological innovation,

Kroz tehnološku inovaciju,

I returned to my sport, stronger and better.

vratio sam se u svoj sport jači i bolji.

Technology had eliminated my disability,

Tehnologija je uklonila moj invaliditet

i dozvolila mi novu hrabrost u penjanju.

and allowed me a new climbing prowess.

As a young man, I imagined a future world where technology so advanced

Kao mladić, zamišljao sam budućnost

gde bi tako razvijena tehnologija

mogla da iskoreni invaliditet u svetu,

could rid the world of disability,

a world in which neural implants would allow

svet gde bi nervni implanti dozvolili

the visually impaired to see.

slabovidima da vide,

svet gde bi paralizovani hodali

A world in which the paralyzed could walk, via body exoskeletons.

putem telesnih egzoskeleta.

Sadly, because of deficiencies in technology,

Nažalost, zbog nedostataka u tehnologiji,

disability is rampant in the world.

invaliditet je proširen u svetu.

Ovaj gospodin nema tri uda.

This gentleman is missing three limbs.

As a testimony to current technology, he is out of the wheelchair,

Kao svedok trenutne tehnologije,

nije u kolicima,

but we need to do a better job in bionics, to allow, one day, full rehabilitation

ali moramo se više potruditi u bionici

da bismo jednog dana mogli pružiti potpunu rehabilitaciju

for a person with this level of injury.

osobi sa ovim nivoom povreda.

At the MIT Media Lab, we've established the Center for Extreme Bionics.

U Medijskoj laboratoriji MIT-a, osnovali smo

Centar za ekstremnu bioniku.

The mission of the center is to put forth fundamental science

Misija ovog centra je

da pruži naučne osnove

i tehnološke mogućnosti koje bi dozvolile

and technological capability

that will allow the biomechatronic and regenerative repair of humans,

biomehatroničku i regenerativnu popravku ljudi

across a broad range of brain and body disabilities.

sa širokim spektrom

invaliditeta mozga i tela.

Today, I'm going to tell you how my legs function, how they work,

Danas ću vam reći kako funkcionišu moje noge,

kako rade,

as a case in point for this center.

kao primer na delu za ovaj centar.

Now, I made sure to shave my legs last night,

Potrudio sam se da sinoć obrijem noge

because I knew I'd be showing them off.

jer sam znao da ću ih pokazivati.

(Laughter)

Bionics entails the engineering of extreme interfaces.

Bionika podrazumeva inženjering na ekstremnim interfejsima.

There's three extreme interfaces in my bionic limbs:

Postoje tri ekstremna interfejsa u mojim bioničkim udovima:

mechanical, how my limbs are attached to my biological body;

mehanički, kako su moji udovi prikačeni

za moje biološko telo;

dynamic, how they move like flesh and bone;

dinamički, kako se kreću kao meso i kosti;

and electrical, how they communicate with my nervous system.

i električni, kako komuniciraju

sa mojim nervnim sistemom.

I'll begin with mechanical interface.

Počeću sa mehaničkim interfejsom.

In the area of design, we still do not understand

U oblasti dizajna, još ne razumemo

kako da mehanički prikačimo uređaje na telo.

how to attach devices to the body mechanically.

Za mene je zapanjujuće da u današnje doba,

It's extraordinary to me that in this day and age,

one of the most mature, oldest technologies

jedna od najzrelijih i najstarijih tehnologija

in the human timeline, the shoe, still gives us blisters.

u ljudskoj istoriji, cipela,

nama još uvek stvara žuljeve.

How can this be?

Kako je ovo moguće?

We have no idea how to attach things to our bodies.

Nemamo pojma kako da prikačimo stvari na svoje telo.

This is the beautifully lyrical design work

Ovo je predivno liričko dizajnersko delo

profesorke Neri Oksman iz Medijske laboratorije MIT-a,

of Professor Neri Oxman at the MIT Media Lab,

showing spatially varying exoskeletal impedances,

koje pokazuje prostorno varijabilni otpor egzoskeleta,

koji je ovde prikazan različitim bojama

shown here by color variation in this 3D-printed model.

na ovom 3D odštampanom modelu.

Imagine a future where clothing is stiff and soft where you need it,

Zamislite budućnost u kojoj je odeća

čvrsta i meka gde vam je to potrebno

when you need it, for optimal support and flexibility,

kada vam je to potrebno, za najbolju podršku i fleksibilnost,

without ever causing discomfort.

da se nikada ne prouzrokuje neudobnost.

Moji bionički udovi su prikačeni za moje biološko telo

My bionic limbs are attached to my biological body

via synthetic skins with stiffness variations,

putem sintetičke kože

sa varijacijama u tvrdoći

that mirror my underlying tissue biomechanics.

koje oslikavaju biomehaniku mog tkiva koje se nalazi ispod.

Da se postigne oslikavanje,

To achieve that mirroring, we first developed a mathematical model

prvo smo razvili matematički model

of my biological limb.

mog biološkog uda.

To that end, we used imaging tools such as MRI,

Za ovo smo koristili alate poput magnetne rezonance

to look inside my body,

da pogledamo unutar mog tela

i otkrijemo geometriju i lokacije

to figure out the geometries and locations of various tissues.

raznih tkiva.

We also took robotic tools --

Koristili smo i robotičke alate.

here's a 14-actuator circle that goes around the biological limb.

Evo kruga od 14 pokretača

koji ide oko biološkog uda.

The actuators come in, find the surface of the limb,

Pokretači dolaze, pronalaze površinu uda,

measure its unloaded shape,

mere njegov neopterećen oblik

and then they push on the tissues

i onda guraju tkiva

to measure tissue compliances at each anatomical point.

da izmere saglasnost tkiva

na svakoj anatomskoj tački.

We combine these imaging and robotic data

Ove podatke sa slika i robotičke podatke kombinujemo

to build a mathematical description of my biological limb, shown on the left.

da sastavimo matematički opis

mog biološkog uda, prikazanog sleva.

You see a bunch of points, or nodes?

Vidite dosta tačaka, ili čvorova.

At each node, there's a color that represents tissue compliance.

Na svakom čvoru stoji boja koja predstavlja saglasnost tkiva.

We then do a mathematical transformation to the design of the synthetic skin,

Onda radimo matematičku transformaciju

do dizajna sintetičke kože

shown on the right.

na desnoj strani,

i otkrili smo da je optimalno to da,

And we've discovered optimality is:

tamo gde je telo čvrsto, sintetička koža treba da bude meka,

where the body is stiff, the synthetic skin should be soft,

where the body is soft, the synthetic skin is stiff,

gde je telo meko, sintetička koža je čvrsta

and this mirroring occurs across all tissue compliances.

i ovo preslikavanje

se dešava preko svih saglasnosti tkiva.

With this framework, we've produced bionic limbs

Sa ovim okvirom, napravili smo

bioničke udove

that are the most comfortable limbs I've ever worn.

koji su najudobniji udovi koje sam ikada nosio.

Jasno je da se u budućnosti

Clearly, in the future, our clothing, our shoes, our braces, our prostheses,

naša odeća, obuća i proteze,

veštački udovi, više neće dizajnirati

will no longer be designed and manufactured using artisan strategies,

i proizvoditi uz pomoć zanatske tehnike,

but rather, data-driven quantitative frameworks.

već u kvantitativnim okvirima koje pokreću podaci.

U toj budućnosti, naša obuća

In that future, our shoes will no longer give us blisters.

nam više neće prouzrokovati žuljeve.

Takođe ugrađujemo materijale za osećanje i mišljenje

We're also embedding sensing and smart materials

into the synthetic skins.

u sintetičku kožu.

This is a material developed by SRI International, California.

Ovo je materijal

koji je razvio SRI Internešnal iz Kalifornije.

Pod efektom elektrostatike, on menja tvrdoću.

Under electrostatic effect, it changes stiffness.

So under zero voltage, the material is compliant,

Pod nultom voltažom, materijal je fleksibilan.

it's floppy like paper.

Savitljiv je poput papira.

Then the button's pushed, a voltage is applied,

Onda se pritisne dugme i primeni voltaža

and it becomes stiff as a board.

i on postaje čvrst kao daska.

(Tapping sounds)

We embed this material into the synthetic skin

Ovaj materijal ugrađujemo u sintetičku kožu

that attaches my bionic limb to my biological body.

koja povezuje moj bionički ud sa mojim biološkim telom.

When I walk here, it's no voltage.

Kada hodam ovde,

nema voltaže.

My interface is soft and compliant.

Moj interfejs je mek i saglasan.

The button's pushed, voltage is applied, and it stiffens,

Pritisne se dugme i primeni se voltaža,

i on očvrsne,

offering me a greater maneuverability over the bionic limb.

pružajući mi veću

pokretljivost bioničkog uda.

We're also building exoskeletons.

Takođe pravimo egzoskelete.

Ovaj egzoskelet postaje čvrst i mekan

This exoskeleton becomes stiff and soft

in just the right areas of the running cycle,

u tačno određenim područjima ciklusa trčanja

da bi zaštitio biološke zglobove

to protect the biological joints from high impacts and degradation.

od udaraca i propadanja.

In the future, we'll all be wearing exoskeletons

U budućnosti, svi ćemo nositi egzoskelete

in common activities, such as running.

u čestim aktivnostima poput trčanja.

Next, dynamic interface.

Dalje, dinamički interfejs.

How do my bionic limbs move like flesh and bone?

Kako se moji bionički udovi pomeraju poput mesa i kosti?

At my MIT lab, we study how humans with normal physiologies

U mojoj laboratoriji na MIT-u proučavamo kako ljudi

sa normalnom fiziologijom stoje, hodaju i trče.

stand, walk and run.

Šta rade mišići,

What are the muscles doing,

and how are they controlled by the spinal cord?

i kako ih kontroliše kičmena moždina?

This basic science motivates what we build.

Osnovna nauka motiviše ono što pravimo.

Pravimo bioničke članke, kolena i kukove.

We're building bionic ankles, knees and hips.

We're building body parts from the ground up.

Pravimo delove tela ni iz čega.

The bionic limbs that I'm wearing are called BiOMs.

Bionički udovi koje ja nosim zovu se BiOM.

They've been fitted to nearly 1,000 patients,

Ugrađeni su na skoro 1000 pacijenata,

od čega je 400 ranjenih američkih vojnika.

400 of which have been wounded U.S. soldiers.

Kako to radi? Na udar pete, pod kontrolom kompjutera,

How does it work?

At heel strike, under computer control,

sistem kontroliše tvrdoću

the system controls stiffness,

kako bi umanjio udar kada ud pogodi tlo.

to attenuate the shock of the limb hitting the ground.

Then at mid-stance, the bionic limb outputs high torques and powers

Onda u sredini stava, bionički ud ispušta

visoke obrtaje i snagu da uzdigne osobu

to lift the person into the walking stride,

do pozicije za hod,

comparable to how muscles work in the calf region.

što je slično tome kako rade mišići u predelu lista na nozi.

Bionički pogon je klinički

This bionic propulsion is very important clinically to patients.

veoma bitan za pacijente.

So on the left, you see the bionic device worn by a lady,

Levo možete videti bionički uređaj

kojeg nosi jedna dama -

on the right, a passive device worn by the same lady,

desno je pasivni uređaj kojeg nosi ista ta dama

that fails to emulate normal muscle function,

koji ne može da emulira normalnu funkciju mišića -

enabling her to do something everyone should be able to do:

i da joj dozvoli da uradi nešto što bi trebalo

da može svako da uradi,

go up and down their steps at home.

da se penje i silazi niz stepenice.

Bionics also allows for extraordinary athletic feats.

Bionika takođe dozvoljava neke izvanredne atletske podvige.

Evo gospodina koji trči uz šljunkovitu stazu.

Here's a gentleman running up a rocky pathway.

This is Steve Martin -- not the comedian --

Ovo je Stiv Martin, ali ne komičar,

who lost his legs in a bomb blast in Afghanistan.

koji je izgubio noge u udaru bombe u Avganistanu.

We're also building exoskeletal structures using these same principles,

Takođe pravimo egzoskeletonske strukture

koristeći iste ove principe,

koji se obmotaju oko bioloških udova.

that wrap around the biological limb.

Ovaj gospodin nema

This gentleman does not have any leg condition, any disability.

nikakav problem s nogama, nikakav invaliditet.

He has a normal physiology,

Ima normalnu fiziologiju,

so these exoskeletons are applying muscle-like torques and powers,

tako da ovi egzoskeleti primenjuju

sile i torzione momente poput mišića

so that his own muscles need not apply those torques and powers.

kako njegovi mišići ne bi morali

da rade isto to.

Ovo je prvi egzoskelet u istoriji

This is the first exoskeleton in history that actually augments human walking.

koji zapravo poboljšava ljudski hod.

It significantly reduces metabolic cost.

Znatno umanjuje metabolički trošak.

It's so profound in its augmentation,

Toliko je temeljit u poboljšavanju

da kada normalna, zdrava osoba

that when a normal, healthy person wears the device for 40 minutes

nosi uređaj 40 minuta

and then takes it off,

i onda ga skine,

their own biological legs feel ridiculously heavy and awkward.

biološke noge te osobe

daju osećaj neverovatne težine i čudnovatosti.

Počinjemo sa dobom u kom će

We're beginning the age in which machines attached to our bodies

mašine prikačene na naša tela

will make us stronger and faster and more efficient.

činiti ljude jačim, bržim

i efikasnijim.

Moving on to electrical interface:

Prelazimo na električni interfejs,

How do my bionic limbs communicate with my nervous system?

kako moji bionički udovi

komuniciraju sa mojim nervnim sistemom?

Across my residual limb are electrodes

Na ostacima mojih udova nalaze se elektrode

that measure the electrical pulse of my muscles.

koje mere električni puls mojih mišića.

That's communicated to the bionic limb,

To se prenosi do bioničkog uda,

so when I think about moving my phantom limb,

tako da kada pomislim na pomeranje mog uda kojeg nema,

robot prati želju za tim pokretom.

the robot tracks those movement desires.

Ovaj dijagram pokazuje u osnovi

This diagram shows fundamentally how the bionic limb is controlled.

kako se kontroliše bioničkim udom,

So we model the missing biological limb,

tako da modeliramo biološki ud koji nedostaje,

i otkrili smo koji refleksi su se dešavali,

and we've discovered what reflexes occurred,

how the reflexes of the spinal cord are controlling the muscles.

kako refleksi kičmene moždine

kontrolišu mišiće

And that capability is embedded in the chips of the bionic limb.

i ta sposobnost je ugrađena

u čipove u bioničkom udu.

Onda smo modulirali

What we've done, then, is we modulate the sensitivity of the reflex,

osetljivost refleksa,

the modeled spinal reflex, with the neural signal,

modelovanog refleksa kičme,

sa nervnim signalom,

so when I relax my muscles in my residual limb,

tako da kada opustim mišiće u ostatku mog uda,

I get very little torque and power,

dobijam veoma malo torzionog momenta i snage,

but the more I fire my muscles, the more torque I get,

ali što više koristim mišiće,

dobijam više sile,

and I can even run.

i čak mogu i da trčim.

To je bila prva demonstracija

And that was the first demonstration of a running gait under neural command.

trčećeg hoda pod nervnom komandom.

Feels great.

Sjajan osećaj.

(Applause)

(Aplauz)

Želimo da odemo korak dalje.

We want to go a step further.

We want to actually close the loop

Želimo da zapravo zatvorimo prazninu

between the human and the bionic external limb.

između ljudskog i bioničkog eksternog uda.

We're doing experiments

Radimo eksperimente gde uzgajamo

where we're growing nerves, transected nerves,

nerve, presečene nerve,

kroz kanale ili snopove mikrokanala.

through channels, or micro-channel arrays.

On the other side of the channel,

Sa druge strane kanala,

the nerve then attaches to cells,

nerv se prikači za ćelije,

skin cells and muscle cells.

ćelije kože i mišića.

In the motor channels, we can sense how the person wishes to move.

U motornim kanalima možemo osetiti

kako osoba želi da se kreće.

That can be sent out wirelessly to the bionic limb,

To se može bežično poslati do bioničkog uda,

then [sensory information] on the bionic limb

a onda senzori na tom udu

mogu da se prebace u stimulaciju

can be converted to stimulations in adjacent channels,

u susednim, senzornim kanalima.

sensory channels.

So when this is fully developed and for human use,

Kada se ovo potpuno razvije

za ljudsku upotrebu,

persons like myself will not only have

osobe poput mene će imati ne samo

synthetic limbs that move like flesh and bone,

sintetičke udove koji se kreću poput mesa i kosti,

već će imati osećaj mesa i kostiju.

but actually feel like flesh and bone.

Na ovom snimku je Lisa Malet

This video shows Lisa Mallette,

shortly after being fitted with two bionic limbs.

ubrzo nakon što je dobila dva bionička uda.

Indeed, bionics is making a profound difference in people's lives.

Bionika zaista čini

suštinsku razliku u životima ljudi.

(Video) Lisa Mallette: Oh my God.

(Video) Lisa Malet: O moj bože.

LM: Oh my God, I can't believe it!

O moj bože, ne mogu da verujem.

(Video) (Laughter)

LM: It's just like I've got a real leg!

To je kao da imam pravu nogu.

Nemoj sada da kreneš da trčiš.

Woman: Now, don't start running.

Man: Now turn around, and do the same thing walking up,

Čovek: Sada se okreni,

i uradi isto hodajući nagore.

but get on your heel to toe, like you would normally just walk on level ground.

Hodaj, stani na petu i prste,

kao što bi normalno

hodala na ravnom tlu. Pokušaj da hodaš uzbrdo.

Try to walk right up the hill.

LM: Oh my God.

LM: O moj bože.

Čovek: Da li te gura nagore?

Man: Is it pushing you up?

LM: Yes! I'm not even -- I can't even describe it.

LM: Da! Ja čak i ne - ne mogu ni da opišem.

Man: It's pushing you right up.

Čovek: Gura te pravo nagore.

Hugh Herr: Next week, I'm visiting the Center --

Hju Her: Sledeće nedelje posetiću -

Thank you. Thank you.

(Aplauz) Hvala vam, hvala.

(Applause)

Thank you.

Hvala. Sledeće nedelje posetiću

Next week I'm visiting the Center for Medicare and Medicaid Services,

Centar za usluge medicinske nege i pomoći

i pokušaću da ih ubedim

and I'm going to try to convince CMS

to grant appropriate code language and pricing,

da pruže odgovarajući jezik za kodiranje i cene

kako bi ova tehnologija bila dostupna

so this technology can be made available to the patients that need it.

pacijentima kojima je potrebna.

(Applause)

Hvala vam. (Aplauz)

Thank you.

(Applause)

It's not well appreciated, but over half of the world's population

To se ne ceni dovoljno, ali preko pola

svetske populacije

suffers from some form of cognitive, emotional, sensory or motor condition,

pati od nekog vida kognitivnog,

emocionalnog, senzornog ili motoričkog problema,

and because of poor technology, too often, conditions result in disability

i zbog loše tehnologije,

prečesto posledica bude invaliditet

i lošiji kvalitet života.

and a poorer quality of life.

Osnovni nivo fiziološke funkcije

Basic levels of physiological function should be a part of our human rights.

treba da bude deo naših ljudskih prava.

Svaka osoba treba da ima pravo

Every person should have the right to live life without disability

da živi bez invaliditeta

ako tako odabere -

if they so choose --

the right to live life without severe depression;

pravo da žive bez teške depresije -

the right to see a loved one, in the case of seeing-impaired;

da vide voljenu osobu

u slučaju da su slabovidi;

or the right to walk or to dance,

ili pravo da hodaju ili plešu,

in the case of limb paralysis or limb amputation.

u slučaju paralize udova

ili amputacije.

As a society, we can achieve these human rights,

Kao društvo, možemo postići ova ljudska prava

if we accept the proposition that humans are not disabled.

ako prihvatimo ideju

da ljudi nisu invalidi.

A person can never be broken.

Osoba nikada ne može biti pokvarena.

Our built environment, our technologies,

Naše okruženje i tehnologije

are broken and disabled.

su pokvareni i imaju invaliditet.

We the people need not accept our limitations,

Mi ljudi ne moramo prihvatiti svoja ograničenja,

but can transcend disability through technological innovation.

već možemo prevazići invaliditet

kroz tehnološke inovacije.

Indeed, through fundamental advances in bionics in this century,

Zaista, kroz ključne napretke

u bionici u ovom veku,

postavićemo tehnološku osnovu

we will set the technological foundation for an enhanced human experience,

za poboljšano ljudsko iskustvo

and we will end disability.

i iskorenićemo invaliditet.

I'd like to finish up with one more story, a beautiful story.

Želeo bih da završim sa još jednom,

predivnom pričom,

The story of Adrianne Haslet-Davis.

pričom Edrijen Haslet-Dejvis.

Ona je izgubila svoju levu nogu

Adrianne lost her left leg in the Boston terrorist attack.

u terorističkom napadu u Bostonu. Upoznao sam je

I met Adrianne when this photo was taken, at Spaulding Rehabilitation Hospital.

kada je nastala ova slika

u Rehabilitacionoj bolnici Spolding.

Adrianne is a dancer, a ballroom dancer.

Edrijen je balska plesačica.

Adrianne breathes and lives dance.

Ona diše i živi za ples.

To je njen izraz, njen umetnički oblik.

It is her expression. It is her art form.

Naturally, when she lost her limb in the Boston terrorist attack,

Naravno, kada je izgubila nogu

u terorističkom napadu u Bostonu,

she wanted to return to the dance floor.

želela je da se vrati na plesni podijum.

After meeting her and driving home in my car,

Nakon što sam je upoznao i otišao kući kolima,

pomislio sam, ja sam profesor na MIT-u.

I thought, I'm an MIT professor. I have resources.

Imam sredstva. Hajde da joj napravimo bionički ud

Let's build her a bionic limb,

to enable her to go back to her life of dance.

da joj omogućimo da se vrati u svet plesa.

Doveo sam naučnike s MIT-a sa iskustvom

I brought in MIT scientists with expertise in prosthetics,

iz prostetike, robotike, mašinskog učenja

robotics, machine learning and biomechanics,

i biomehanike,

and over a 200-day research period, we studied dance.

i kroz period istraživanja od 200 dana,

proučavali smo ples.

We brought in dancers with biological limbs,

Doveli smo plesače sa biološkim udovima

and we studied how they move,

i proučavali smo kako se kreću,

what forces they apply on the dance floor,

koje sile primenjuju na plesnom podijumu

and we took those data,

i uzeli smo te podatke

and we put forth fundamental principles of dance,

i uložili osnovne principe plesa,

reflexive dance capability,

mogućnost refleksivnog plesa,

and we embedded that intelligence into the bionic limb.

i ugradili smo to znanje

u bionički ud.

Bionics is not only about making people stronger and faster.

U bionici se ne radi samo o tome da ljudi

postanu jači i brži.

Our expression, our humanity can be embedded into electromechanics.

Naš izraz, naša ljudskost,

mogu se izraziti u elektromehanici.

Između udara bombi bilo je

It was 3.5 seconds between the bomb blasts in the Boston terrorist attack.

3,5 sekunde,

u terorističkom napadu na Boston.

In 3.5 seconds, the criminals and cowards took Adrianne off the dance floor.

Za 3,5 sekunde, kriminalci i kukavice

su oteli plesni podijum od Edrijen.

In 200 days, we put her back.

Za 200 dana, vratili smo je tamo.

We will not be intimidated, brought down, diminished, conquered or stopped

Neće nas uplašiti i ugnjetavati,

umanjiti, poraziti ili zaustaviti

by acts of violence.

nasilnim činovima.

(Applause)

(Aplauz)

Dame i gospodo, dozvolite da vam predstavim

Ladies and gentlemen, please allow me to introduce Adrianne Haslet-Davis,

Edrijen Haslet-Dejvis,

her first performance since the attack.

za njen prvi nastup od napada.

She's dancing with Christian Lightner.

Ona pleše s Kristijanom Lajtnerom.

(Applause)

(Aplauz)

(Music: "Ring My Bell" performed by Enrique Iglesias)

(Muzika: "Ring my Bell" - Enrike Iglesijas)

(Applause)

(Aplauz)

Ladies and gentlemen, members of the research team:

Dame i gospodo,

članovi istraživačkog tima,

Elliott Rouse

Eliot Raus i Nejtan Vilagarej-Carski.

and Nathan Villagaray-Carski.

Elliott and Nathan.

Eliot i Nejtan.

(Applause)

(Aplauz)