ABOUT THE SPEAKER
Mark Shaw - Macroencapsulator
Mark Shaw develops technologies to contain hazardous waste, storm water and radioactives.

Why you should listen

On graduating from college, Mark Shaw saw a news broadcast on a toxic waste clean-up called Love Canal. The footage showed leaking steel drums of toxic waste being lowered into larger steel drums. It was then he was inspired to “save the world from toxic waste” and build a drum that would never leak. At 23, an economics major working out of a rented storage locker, he developed his first patent, an overpack container with resistance wiring built into the lid that would automatically heat-weld the lid to the container with the push of a button. He dubbed it “Macroencapsulation” and today, it is not only an EPA-approved treatment for hazardous waste but is also used extensively at the U.S. Department of Energy National Labs for shipping and treating mixed radioactive waste that is both chemically and radioactively hazardous. Many of his inventions and products have become the market standard worldwide. Shaw and his companies are also pioneers in the spill containment, stormwater management and spill response industries and are now bringing over 500 practical and innovative products and technologies to industry on a global basis through its 1,500 distributors covering 40 countries.

More profile about the speaker
Mark Shaw | Speaker | TED.com
TED2013

Mark Shaw: One very dry demo

Mark Shaw: Jedna jako suha demonstracija

Filmed:
1,634,955 views

Mark Shaw demonstrira "Ultra-Ever Dry", vodootpornu prevlaku koja zapanjujuće dobro djeluje kao jaka zaštita od vode i materijala baziranih na vodi. Prevlaka na nanorazini prekriva zaštićenu površinu "kišobranom" od zraka tako da se voda jednostavno odbija. Pogledajte uzbudljivu dvominutnu prezentaciju.
- Macroencapsulator
Mark Shaw develops technologies to contain hazardous waste, storm water and radioactives. Full bio

Double-click the English transcript below to play the video.

00:12
I'm here to showpokazati you
0
946
1724
Ovdje sam da vam pokažem
00:14
how something you can't see can be so much funzabava to look at.
1
2670
3701
kako nešto što ne vidite može biti veoma zanimlljivo za promatrati.
00:18
You're about to experienceiskustvo a newnovi, availabledostupno
2
6371
3803
Svjedočit ćete novoj, dostupnoj i
00:22
and excitinguzbudljiv technologytehnologija that's going to make us rethinkpromisliti
3
10174
2980
uzbudljivoj tehnologiji koja će nas natjerati da ponovno promislimo
00:25
how we waterproofVodootporno our livesživot.
4
13154
2128
na koji način stvari u našim životima činimo vodootpornima.
00:27
What I have here is a cinderpepeo blockblok
5
15282
2720
Ovdje imam jedan betonski blok
00:30
that we'veimamo coatedobložena halfpola with a nanotechnologynanotehnologija spraysprej
6
18002
2496
kojemu smo jednu polovicu prevukli sa nanoprevlakom
00:32
that can be appliedprimijenjen to almostskoro any materialmaterijal.
7
20498
2592
koja je primjenjiva na bilo koji materijal.
00:35
It's calledzvao Ultra-EverUltra-ikad DrySuha,
8
23090
2337
Prevlaka se zove "Ultra-Ever Dry",
00:37
and when you applyprimijeniti it to any materialmaterijal,
9
25427
2426
a kada ju nanesete na bilo koji materijal,
00:39
it turnsokreti into a superhydrophobicsuperhydrophobic shieldštit.
10
27853
3105
pretvara se u superhidrofobni zaštitni sloj.
00:42
So this is a cinderpepeo blockblok, uncoatednepremazani,
11
30958
2526
Dakle ovo je betonski blok, neprevučen,
00:45
and you can see that it's porousporozan, it absorbsupija watervoda.
12
33484
4301
i vidite da je porozan, upija vodu.
00:49
Not anymoreviše.
13
37785
2654
Više ne.
00:52
PorousPorozne, nonporousneporozni.
14
40439
4227
Porozan, neporozan.
00:56
So what's superhydrophobicsuperhydrophobic?
15
44666
2752
Što onda znači ako je nešto superhidrofobno?
00:59
SuperhydrophobicSuperhydrophobic is how we measuremjera
16
47418
2493
Superhidrofobno je prema tome kako mjerimo
01:01
a droppad of watervoda on a surfacepovršinski.
17
49911
2482
kapljicu vode na toj površini.
01:04
The rounderspecijalista it is, the more hydrophobichidrofobne it is,
18
52393
2400
Što je kapljica okruglija, površina je više hidrofobna,
01:06
and if it's really roundkrug, it's superhydrophobicsuperhydrophobic.
19
54793
2928
a ako je kapljica izrazito okrugla, onda je površina superhidrofobna.
01:09
A freshlysvježe waxedvoskom carautomobil, the watervoda moleculesmolekule slumppad
20
57721
2946
Svježe ulašten auto - na njemu molekule vode padaju
01:12
to about 90 degreesstupnjeva.
21
60667
2940
na otprilike 90 stupnjeva.
01:15
A windshieldvjetrobran coatingpremaz is going to give you about 110 degreesstupnjeva.
22
63607
3088
Prevlaka vjetrobranskog stakla daje otprilike 110 stupnjeva.
01:18
But what you're seeingvidim here is 160 to 175 degreesstupnjeva,
23
66695
2781
Ali ovo što ovdje vidite je između 160 i 175 stupnjeva,
01:21
and anything over 150 is superhydrophobicsuperhydrophobic.
24
69476
4012
a sve što je iznad 150 stupnjeva je superhidrofobno.
01:25
So as partdio of the demonstrationdemonstracija,
25
73488
1549
Stoga kao dio demonstracije
01:27
what I have is a pairpar of glovesrukavice,
26
75037
2514
imam ovdje jedan par rukavica,
01:29
and we'veimamo coatedobložena one of the glovesrukavice
27
77551
2168
i prevukli smo jednu od rukavica
01:31
with the nanotechnologynanotehnologija coatingpremaz,
28
79719
2704
sa nanoprevlakom,
01:34
and let's see if you can tell whichkoji one,
29
82423
1800
pa hajdemo vidjeti možete li prepoznati koju,
01:36
and I'll give you a hintsavjet.
30
84223
2336
a ja ću vam dati natuknicu.
01:43
Did you guessnagađati the one that was drysuho?
31
91280
4624
Jeste li pogodili da je to ova koja je suha?
01:47
When you have nanotechnologynanotehnologija and nanoscienceNanoscience,
32
95904
4702
Kada imate nanotehnologiju,
01:52
what's occurreddogodio is that we're ableu stanju to now
33
100606
2672
ono što se događa je da smo sada u mogućnosti
01:55
look at atomsatomi and moleculesmolekule and actuallyzapravo controlkontrolirati them
34
103278
2513
promatrati atome i molekule, te zapravo upravljati njima
01:57
for great benefitsprednosti.
35
105791
2432
u svrhu postizanja korisnih primjena.
02:00
And we're talkingkoji govori really smallmali here.
36
108223
1999
I ovdje zbilja govorimo o malim dimenzijama.
02:02
The way you measuremjera nanotechnologynanotehnologija is in nanometersnanometara,
37
110222
2272
Nanotehnologiju mjerite u nanometrima,
02:04
and one nanometernanometar is a billionthmilijarditi of a metermetar,
38
112494
3827
a jedan nanometar je milijarditi dio metra,
02:08
and to put some scaleljestvica to that,
39
116321
1647
a kako bi to stavili u nekakvu perspektivu,
02:09
if you had a nanoparticles nanočesticama that was one nanometernanometar thickgust,
40
117968
3306
zamislite da imate jednu nanočesticu koja je široka 1 nanometar,
02:13
and you put it sidestrana by sidestrana, and you had 50,000 of them,
41
121274
2815
i ako slažete takve čestice jednu do druge, i tako složite 50,000 njih,
02:16
you'dti bi be the widthširina of a humanljudski hairdlaka.
42
124089
2848
dostići ćete širinu ljudske vlasi.
02:18
So very smallmali, but very usefulkoristan.
43
126937
3008
Tako da je to vrlo sitno, ali vrlo korisno.
02:21
And it's not just watervoda that this worksdjela with.
44
129945
2904
I voda nije jedino sredstvo na koje ovo djeluje.
02:24
It's a lot of water-basedna bazi vode materialsmaterijali like concretebeton,
45
132849
2751
Djeluje i na puno materijala baziranih na vodi, poput betona,
02:27
water-basedna bazi vode paintboja,
46
135600
2169
boja na bazi vode,
02:29
mudblato,
47
137769
1648
blata,
02:31
and alsotakođer some refinedrafiniran oilsulja as well.
48
139417
3383
ili nekih naftnih derivata.
02:39
You can see the differencerazlika.
49
147216
4389
Možete vidjeti razliku.
02:43
MovingKoji se kreće ontona the nextSljedeći demonstrationdemonstracija,
50
151605
1490
Prelazimo na sljedeću demonstraciju,
02:45
we'veimamo takenpoduzete a paneokna of glassstaklo and we'veimamo coatedobložena the outsideizvan of it,
51
153095
2294
gdje smo uzeli komad stakla i prevukli vanjski dio,
02:47
we'veimamo framednamješteno it with the nanotechnologynanotehnologija coatingpremaz,
52
155389
3250
uokvirili smo komad sa nanoprevlakom,
02:50
and we're going to poursipati this green-tintedzeleno tonirana watervoda insideiznutra the middlesrednji,
53
158639
3775
i izliti ćemo ovu zelenu tekućinu u sredinu,
02:54
and you're going to see, it's going to spreadširenje out on glassstaklo
54
162414
1961
i vidjet ćete kako se širi po površini stakla,
02:56
like you'dti bi normallynormalno think it would,
55
164375
1550
na način kako bi i očekivali,
02:57
exceptosim when it hitshitovi the coatingpremaz, it stopszaustavlja,
56
165925
3594
sve dok ne dođe do prevlake - gdje staje,
03:01
and I can't even coaxkoaksijalni it to leavenapustiti.
57
169519
3785
a niti ja ju ne mogu nagovoriti da krene dalje.
03:05
It's that afraiduplašen of the watervoda.
58
173304
1603
Toliko se boji vode.
03:06
(ApplausePljesak)
59
174907
3720
(pljesak)
03:10
So what's going on here? What's happeningdogađa?
60
178627
1752
Pa što se onda tu događa? O čemu je riječ?
03:12
Well, the surfacepovršinski of the spraysprej coatingpremaz
61
180379
3288
Pa površina prevlake
03:15
is actuallyzapravo filledispunjen with nanoparticlesnanočestice
62
183667
1761
je zapravo ispunjena nanočesticama
03:17
that formoblik a very roughhrapav and cragglycraggly surfacepovršinski.
63
185428
2074
koje zajedno sačinjavaju vrlo hrapavu i neravnu površinu.
03:19
You'dDa bi think it'dto bi be smoothglatko, nesmetano, but it's actuallyzapravo not.
64
187502
2589
Pomislili biste da je glatka, no zapravo nije.
03:22
And it has billionsmilijarde of interstitialintersticijski spacesprostori,
65
190091
2771
I ima na milijune intersticijskih praznina,
03:24
and those spacesprostori, alonguz with the nanoparticlesnanočestice,
66
192862
3109
i te praznine, zajedno sa nanočesticama
03:27
reachdohvatiti up and grabzgrabiti the airzrak moleculesmolekule,
67
195971
2352
posežu prema gore i hvataju molekule zraka,
03:30
and coverpokriti the surfacepovršinski with airzrak.
68
198323
2063
te prekrivaju površinu zrakom.
03:32
It's an umbrellakišobran of airzrak all acrosspreko it,
69
200386
2745
To je poput kišobrana od zraka raširenog preko cijele površine
03:35
and that layersloj of airzrak is what the watervoda hitshitovi,
70
203131
2640
i taj sloj zraka je ono što voda dodiruje,
03:37
the mudblato hitshitovi, the concretebeton hitshitovi, and it glidesklizi right off.
71
205771
3048
što blato dodiruje, što beton dodiruje, i sve to jednostavno otkliže sa površine.
03:40
So if I put this insideiznutra this watervoda here,
72
208819
2016
Stoga ako stavim ovo veslo ovdje u vodu,
03:42
you can see a silversrebro reflectivezamišljen coatingpremaz around it,
73
210835
4120
možete vidjeti srebrnu reflektirajuću prevlaku oko njega,
03:46
and that silversrebro reflectivezamišljen coatingpremaz
74
214955
1456
i ta srebrna reflektirajuća prevlaka
03:48
is the layersloj of airzrak that's protectingzaštitu the watervoda
75
216411
2271
je sloj zraka koji štiti veslo od vode
03:50
from touchingdirljiv the paddleveslo, and it's drysuho.
76
218682
3767
da ga ne dodirne, te tako ostaje suho.
03:57
So what are the applicationsaplikacije?
77
225340
2497
Koje su onda moguće primjene?
03:59
I mean, manymnogi of you right now are probablyvjerojatno going throughkroz your headglava.
78
227837
2448
Mislim, većina vas vjerojatno sada razmišlja o svačemu u svojoj glavi.
04:02
EveryoneSvi that seesvidi this getsdobiva exciteduzbuđen, and sayskaže,
79
230285
1498
Svi koji vide ovo postanu uzbuđeni i kažu:
04:03
"Oh, I could use it for this and this and this."
80
231783
1929
"O, pa mogao bih to upotrijebiti za ovo i za ono..."
04:05
The applicationsaplikacije in a generalgeneral senseosjećaj
81
233712
2062
Primjene u općenitom smislu
04:07
could be anything that's anti-wettinganti-vlaženje.
82
235774
2830
mogu obuhvaćati bilo što, a da je vodootporno.
04:10
We'veMoramo certainlysigurno seenvidio that todaydanas.
83
238604
2265
Zasigurno smo to danas vidjeli.
04:12
It could be anything that's anti-icingprotiv zaleđivanja,
84
240869
2584
Može biti sve što mora biti otporno zaleđivanju,
04:15
because if you don't have watervoda, you don't have iceled.
85
243453
3455
jer ako nemate vode, nemate niti leda.
04:18
It could be anti-corrosionkoroziju.
86
246908
2272
Može biti za antikorozivnu primjenu.
04:21
No watervoda, no corrosionkorozije.
87
249180
2026
Nema vode - nema korozije.
04:23
It could be anti-bacterialanti-bakterijske.
88
251206
2198
Može biti antibakterijska primjena.
04:25
WithoutBez watervoda, the bacteriabakterija won'tnavika survivepreživjeti.
89
253404
2709
Bez vode, bakterije ne mogu preživjeti.
04:28
And it could be things that need to be self-cleaningsamočišćenje as well.
90
256113
3819
I može biti za primjenu na predmetima koji se sami trebaju čistiti.
04:33
So imaginezamisliti how something like this
91
261629
3872
Stoga zamislite kako bi nešto poput ovoga
04:37
could help revolutionizerevolucionirati your fieldpolje of work.
92
265501
4121
moglo revolucionirati vaše područje rada.
04:41
And I'm going to leavenapustiti you with one last demonstrationdemonstracija,
93
269622
2399
I napustiti ću vas sa jednom posljednjom demonstracijom,
04:44
but before I do that, I would like to say thank you,
94
272021
2601
ali prije nego što to učinim, želio bih vam reći: "Hvala i
04:46
and think smallmali.
95
274622
2043
razmišljajte od najmanjeg!"
04:57
(ApplausePljesak)
96
285098
7548
(pljesak)
05:04
It's going to happendogoditi se. Wait for it. Wait for it.
97
292646
4389
Desit će se... čekajte... čekajte...
05:09
ChrisChris AndersonAnderson: You guys didn't hearčuti about us cuttingrezanje out the DesignDizajn from TEDTED? (LaughterSmijeh)
98
297035
4782
Niste čuli za smo izbacili D iz "TED"?
05:13
[Two minutesminuta laterkasnije...]
99
301817
1750
(dvije minute kasnije...)
05:15
He ranran into all sortsvrste of problemsproblemi in termsUvjeti of managingupravljanje the medicalmedicinski researchistraživanje partdio.
100
303567
2684
...naletio je na razne probleme pri vođenju medicinskih istraživanja.
05:18
It's happeningdogađa!
101
306251
2563
Događa se!
05:20
(ApplausePljesak)
102
308814
4000
(pljesak)
Reviewed by Sonja Rodić

▲Back to top

ABOUT THE SPEAKER
Mark Shaw - Macroencapsulator
Mark Shaw develops technologies to contain hazardous waste, storm water and radioactives.

Why you should listen

On graduating from college, Mark Shaw saw a news broadcast on a toxic waste clean-up called Love Canal. The footage showed leaking steel drums of toxic waste being lowered into larger steel drums. It was then he was inspired to “save the world from toxic waste” and build a drum that would never leak. At 23, an economics major working out of a rented storage locker, he developed his first patent, an overpack container with resistance wiring built into the lid that would automatically heat-weld the lid to the container with the push of a button. He dubbed it “Macroencapsulation” and today, it is not only an EPA-approved treatment for hazardous waste but is also used extensively at the U.S. Department of Energy National Labs for shipping and treating mixed radioactive waste that is both chemically and radioactively hazardous. Many of his inventions and products have become the market standard worldwide. Shaw and his companies are also pioneers in the spill containment, stormwater management and spill response industries and are now bringing over 500 practical and innovative products and technologies to industry on a global basis through its 1,500 distributors covering 40 countries.

More profile about the speaker
Mark Shaw | Speaker | TED.com