Bastian Schaefer: A 3D-printed jumbo jet?

Prevoditelj: Ivan Stamenković Recezent: Senzos Osijek

What do we know about the future?

Što znamo o budućnosti?

Difficult question, simple answer: nothing.

Teško pitanje, jednostavan odgovor: ništa.

We cannot predict the future.

Ne možemo predvidjeti budućnost.

We only can create a vision of the future, how it might be,

Možemo samo stvoriti viziju budućnosti, kakva bi mogla biti,

a vision which reveals disruptive ideas, which is inspiring,

viziju koja možda otkriva disruptivne ideje, koja nadahnjuje,

and this is the most important reason

i ovo je možda najvažniji razlog

which breaks the chains of common thinking.

koji kida lance normalnog razmišljanja.

There are a lot of people

Postoji mnogo ljudi

who created their own vision about the future,

koji su stvorili vlastitu viziju budućnosti,

for instance, this vision here from the early 20th century.

na primjer, ova vizija iz ranog dvadesetog stoljeća.

It says here that this is the ocean plane of the future.

Kaže da je ovo oceanski zrakoplov budućnosti.

It takes only one and a half days to cross the Atlantic Ocean.

Potreban mu je samo jedan i pol dan da pređe Atlantski ocean.

Today, we know that this future vision didn't come true.

Danas, znamo da se ova vizija budućnosti nije ostvarila.

So this is our largest airplane which we have,

Ovo je naš najveći zrakoplov koji imamo,

the Airbus A380, and it's quite huge,

Airbus A380, i poprilično je velik,

so a lot of people fit in there

tako da ovdje stane puno ljudi

and it's technically completely different

i to je tehnički potpuno drugačije

than the vision I've shown to you.

od vizije koju sam vam pokazao.

I'm working in a team with Airbus,

Radim u timu s Airbusom,

and we have created our vision

i stvorili smo vlastitu viziju

about a more sustainable future of aviation.

o održivijoj budućnosti avijacije.

So sustainability is quite important for us,

Održivost nam je iznimno važna,

which should incorporate social

što bi trebalo uključiti socijalne

but as well as environmental and economic values.

ali također i okolišne i ekonomske vrijednosti.

So we have created a very disruptive structure

Tako da smo kreirali vrlo disruptivnu strukturu

which mimics the design of bone, or a skeleton,

koja imitira oblik kosti, ili kostura,

which occurs in nature.

koji se pojavljuje u prirodi.

So that's why it looks maybe a little bit weird,

Zato možda izgleda malo čudno,

especially to the people who deal with structures in general.

posebno ljudima koji se bave strukturama.

But at least it's just a kind of artwork

Ali je barem neki vid umjetnosti

to explore our ideas about a different future.

istraživati naše ideje o drugačijoj budućnosti.

What are the main customers of the future?

Tko su glavni kupci u budućnosti?

So, we have the old, we have the young,

Imamo stare, imamo mlade,

we have the uprising power of women,

imamo probuđenu moć žena,

and there's one mega-trend which affects all of us.

i postoji mega trend koji utječe na sve nas.

These are the future anthropometrics.

Ovo je buduća antropometrika.

So our children are getting larger, but at the same time

Naša djeca postaju veća, ali u isto vrijeme

we are growing into different directions.

rastemo u različitim smjerovima.

So what we need is space inside the aircraft,

Tako da trebamo prostora u letjelici,

inside a very dense area.

u vrlo gustom području.

These people have different needs.

Ovi ljudi imaju različite potrebe.

So we see a clear need of active health promotion,

Tako da vidimo jasnu potrebu za promoviranje zdravlja,

especially in the case of the old people.

osobito u slučaju starijih osoba.

We want to be treated as individuals.

Želimo da nas tretiraju kao individue.

We like to be productive throughout the entire travel chain,

Volimo biti produktivni kroz cijeli lanac putovanja,

and what we are doing in the future is

i ono što činimo u budućnosti je

we want to use the latest man-machine interface,

želimo koristiti najnovije sučelje čovjek-stroj,

and we want to integrate this and show this in one product.

i želimo to integrirati i pokazati kao jedan proizvod.

So we combined these needs with technology's themes.

Tako da smo kombinirali ove potrebe s temama tehnologije.

So for instance, we are asking ourselves,

Na primjer, pitamo se,

how can we create more light?

kako možemo stvoriti više svjetla?

How can we bring more natural light into the airplane?

Kako možemo donijeti više prirodnog svjetla u zrakoplov?

So this airplane has no windows anymore, for example.

Ovaj zrakoplov nema prozora više, na primjer.

What about the data and communication software

Što sa podatcima i softverom za komunikaciju

which we need in the future?

koji trebamo u budućnosti?

My belief is that the airplane of the future

Ja vjerujem da će zrakoplov budućnosti

will get its own consciousness.

imati vlastitu svijest.

It will be more like a living organism

Bit će više kao živi organizam

than just a collection of very complex technology.

nego samo skup složene tehnologije.

This will be very different in the future.

Ovo će biti zaista drugačije u budućnosti.

It will communicate directly

Komunicirat će direktno

with the passenger in its environment.

sa putnikom u njegovom okolišu.

And then we are talking also about materials,

I onda moramo pričati o materijalima,

synthetic biology, for example.

sintetskoj biologiji naprimjer.

And my belief is that we will get more and more

I moje vjerovanje je da ćemo dobiti sve više i više

new materials which we can put into structure later on,

novih materijala koje možemo ubaciti u strukturu kasnije,

because structure is one of the key issues in aircraft design.

jer struktura je jedan od ključnih problema u dizajnu letjelice.

So let's compare the old world with the new world.

Usporedimo stari svijet s novim svijetom.

I just want to show you here what we are doing today.

Želim vam pokazati što radimo danas.

So this is a bracket of an A380 crew rest compartment.

Ovo je nosač kabine za odmor posade u A380.

It takes a lot of weight,

Težak je,

and it follows the classical design rules.

i slijedi klasična pravila dizajna.

This here is an equal bracket for the same purpose.

Ovo je jednak nosač za istu svrhu.

It follows the design of bone.

Slijedi dizajn kosti.

The design process is completely different.

Proces dizajna je potpuno drugačiji.

At the one hand, we have 1.2 kilos,

S jedne strane imamo 1,2 kilograma,

and at the other hand 0.6 kilos.

i s druge imamo 0,6 kilograma.

So this technology, 3D printing, and new design rules

Ova tehnologija, 3D printanje, i nova pravila dizajna

really help us to reduce the weight,

zaista nam pomažu smanjiti težinu,

which is the biggest issue in aircraft design,

koja je najveći problem kod dizajna letjelice,

because it's directly linked to greenhouse gas emissions.

jer je direktno povezana s emisijom stakleničkih plinova.

Push this idea a little bit forward.

Pogurajmo ovu ideju malo naprijed.

So how does nature build its components and structures?

Kako priroda radi svoje odjeljke i strukture?

So nature is very clever. It puts all the information

Priroda je zaista pametna. Stavlja sve informacije

into these small building blocks, which we call DNA.

u ove male gradivneđevne blokove, koje zovemo DNA.

And nature builds large skeletons out of it.

I priroda radi velike kosture od toga.

So we see a bottom-up approach here,

Vidimo pristup odozgo prema dolje,

because all the information, as I said, are inside the DNA.

jer sve informacije, kao što sam rekao, su u DNA.

And this is combined with a top-down approach,

I ovo je kombinirano s pristupom odozgo prema dolje,

because what we are doing in our daily life

jer ono što radimo u svakodnevnom životu

is we train our muscles, we train our skeleton,

je da treniramo mišiće, kostur,

and it's getting stronger.

i postaje jači.

And the same approach can be applied to technology as well.

I isti pristup se može primjeniti na tehnologiju.

So our building block is carbon nanotubes, for example,

Naši građevni blokovi su ugljikove nanocijevi, na primjer,

to create a large, rivet-less skeleton at the end of the day.

kako bismo izgradili veliki kostur bez zakovica.

How this looks in particular, you can show it here.

Kako to izgleda, možete vidjeti ovdje.

So imagine you have carbon nanotubes growing

Zamislite da imate ugljikove nanocijevi koje rastu

inside a 3D printer,

unutar 3D printera,

and they are embedded inside a matrix of plastic,

i one su uključene u matricu plastike,

and follow the forces which occur in your component.

i slijede sile koje se pojave u vašoj komponenti.

And you've got trillions of them.

I imate ih trilijune.

So you really align them to wood,

Tako da ih zaista poravnate s drvetom,

and you take this wood and make morphological optimization,

i uzmete to drvo i radite morfološku optimizaciju,

so you make structures, sub-structures,

pravite strukture, pod-strukture,

which allows you to transmit electrical energy or data.

koje vam dozvoljavaju da prenosite struju ili podatke.

And now we take this material, combine this

I sada uzmemo ovaj materijal, kombiniramo ga

with a top-down approach,

s pristupom odozgo prema dolje,

and build bigger and bigger components.

i gradimo veće i veće komponente.

So how might the airplane of the future look?

Kako bi mogao izgledati zrakoplov budućnosti?

So we have very different seats which adapt

Imamo različita sjedala koja se prilagođavaju

to the shape of the future passenger,

obliku budućeg putnika,

with the different anthropometrics.

sa različitom antropometrijom.

We have social areas inside the aircraft

Imamo društvena područja unutar letjelice

which might turn into a place

koja se mogu pretvoriti

where you can play virtual golf.

u mjesta gdje igrate virtualni golf.

And finally, this bionic structure,

I na kraju, ova bionička struktura,

which is covered by a transparent

prekrivena prozirnom

biopolymer membrane, will really change radically

biopolimerskom membranom, zaista će radikalno

how we look at aircrafts in the future.

promijeniti kako gledamo letjelice u budućnosti.

So as Jason Silva said,

Kako je Jason Silva rekao,

if we can imagine it, why not make it so?

ako to možemo zamisliti, zašto ne napraviti?

See you in the future. Thank you.

Vidimo se u budućnosti. Hvala vam.

(Applause)

(Pljesak)