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
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Ovdje sam da vam pokažem
00:14
how something you can't see can be so much funzabava to look at.
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kako nešto što ne vidite može biti veoma zanimlljivo za promatrati.
00:18
You're about to experienceiskustvo a newnovi, availabledostupno
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Svjedočit ćete novoj, dostupnoj i
00:22
and excitinguzbudljiv technologytehnologija that's going to make us rethinkpromisliti
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uzbudljivoj tehnologiji koja će nas natjerati da ponovno promislimo
00:25
how we waterproofVodootporno our livesživot.
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na koji način stvari u našim životima činimo vodootpornima.
00:27
What I have here is a cinderpepeo blockblok
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Ovdje imam jedan betonski blok
00:30
that we'veimamo coatedobložena halfpola with a nanotechnologynanotehnologija spraysprej
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kojemu smo jednu polovicu prevukli sa nanoprevlakom
00:32
that can be appliedprimijenjen to almostskoro any materialmaterijal.
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koja je primjenjiva na bilo koji materijal.
00:35
It's calledzvao Ultra-EverUltra-ikad DrySuha,
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Prevlaka se zove "Ultra-Ever Dry",
00:37
and when you applyprimijeniti it to any materialmaterijal,
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a kada ju nanesete na bilo koji materijal,
00:39
it turnsokreti into a superhydrophobicsuperhydrophobic shieldštit.
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pretvara se u superhidrofobni zaštitni sloj.
00:42
So this is a cinderpepeo blockblok, uncoatednepremazani,
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Dakle ovo je betonski blok, neprevučen,
00:45
and you can see that it's porousporozan, it absorbsupija watervoda.
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i vidite da je porozan, upija vodu.
00:49
Not anymoreviše.
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Više ne.
00:52
PorousPorozne, nonporousneporozni.
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Porozan, neporozan.
00:56
So what's superhydrophobicsuperhydrophobic?
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Što onda znači ako je nešto superhidrofobno?
00:59
SuperhydrophobicSuperhydrophobic is how we measuremjera
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Superhidrofobno je prema tome kako mjerimo
01:01
a droppad of watervoda on a surfacepovršinski.
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kapljicu vode na toj površini.
01:04
The rounderspecijalista it is, the more hydrophobichidrofobne it is,
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Što je kapljica okruglija, površina je više hidrofobna,
01:06
and if it's really roundkrug, it's superhydrophobicsuperhydrophobic.
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a ako je kapljica izrazito okrugla, onda je površina superhidrofobna.
01:09
A freshlysvježe waxedvoskom carautomobil, the watervoda moleculesmolekule slumppad
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Svježe ulašten auto - na njemu molekule vode padaju
01:12
to about 90 degreesstupnjeva.
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na otprilike 90 stupnjeva.
01:15
A windshieldvjetrobran coatingpremaz is going to give you about 110 degreesstupnjeva.
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Prevlaka vjetrobranskog stakla daje otprilike 110 stupnjeva.
01:18
But what you're seeingvidim here is 160 to 175 degreesstupnjeva,
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Ali ovo što ovdje vidite je između 160 i 175 stupnjeva,
01:21
and anything over 150 is superhydrophobicsuperhydrophobic.
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a sve što je iznad 150 stupnjeva je superhidrofobno.
01:25
So as partdio of the demonstrationdemonstracija,
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Stoga kao dio demonstracije
01:27
what I have is a pairpar of glovesrukavice,
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imam ovdje jedan par rukavica,
01:29
and we'veimamo coatedobložena one of the glovesrukavice
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i prevukli smo jednu od rukavica
01:31
with the nanotechnologynanotehnologija coatingpremaz,
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sa nanoprevlakom,
01:34
and let's see if you can tell whichkoji one,
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pa hajdemo vidjeti možete li prepoznati koju,
01:36
and I'll give you a hintsavjet.
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a ja ću vam dati natuknicu.
01:43
Did you guessnagađati the one that was drysuho?
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Jeste li pogodili da je to ova koja je suha?
01:47
When you have nanotechnologynanotehnologija and nanoscienceNanoscience,
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Kada imate nanotehnologiju,
01:52
what's occurreddogodio is that we're ableu stanju to now
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ono što se događa je da smo sada u mogućnosti
01:55
look at atomsatomi and moleculesmolekule and actuallyzapravo controlkontrolirati them
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promatrati atome i molekule, te zapravo upravljati njima
01:57
for great benefitsprednosti.
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u svrhu postizanja korisnih primjena.
02:00
And we're talkingkoji govori really smallmali here.
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I ovdje zbilja govorimo o malim dimenzijama.
02:02
The way you measuremjera nanotechnologynanotehnologija is in nanometersnanometara,
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Nanotehnologiju mjerite u nanometrima,
02:04
and one nanometernanometar is a billionthmilijarditi of a metermetar,
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a jedan nanometar je milijarditi dio metra,
02:08
and to put some scaleljestvica to that,
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a kako bi to stavili u nekakvu perspektivu,
02:09
if you had a nanoparticles nanočesticama that was one nanometernanometar thickgust,
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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,
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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.
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dostići ćete širinu ljudske vlasi.
02:18
So very smallmali, but very usefulkoristan.
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Tako da je to vrlo sitno, ali vrlo korisno.
02:21
And it's not just watervoda that this worksdjela with.
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I voda nije jedino sredstvo na koje ovo djeluje.
02:24
It's a lot of water-basedna bazi vode materialsmaterijali like concretebeton,
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Djeluje i na puno materijala baziranih na vodi, poput betona,
02:27
water-basedna bazi vode paintboja,
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boja na bazi vode,
02:29
mudblato,
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blata,
02:31
and alsotakođer some refinedrafiniran oilsulja as well.
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ili nekih naftnih derivata.
02:39
You can see the differencerazlika.
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Možete vidjeti razliku.
02:43
MovingKoji se kreće ontona the nextSljedeći demonstrationdemonstracija,
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Prelazimo na sljedeću demonstraciju,
02:45
we'veimamo takenpoduzete a paneokna of glassstaklo and we'veimamo coatedobložena the outsideizvan of it,
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gdje smo uzeli komad stakla i prevukli vanjski dio,
02:47
we'veimamo framednamješteno it with the nanotechnologynanotehnologija coatingpremaz,
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uokvirili smo komad sa nanoprevlakom,
02:50
and we're going to poursipati this green-tintedzeleno tonirana watervoda insideiznutra the middlesrednji,
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i izliti ćemo ovu zelenu tekućinu u sredinu,
02:54
and you're going to see, it's going to spreadširenje out on glassstaklo
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i vidjet ćete kako se širi po površini stakla,
02:56
like you'dti bi normallynormalno think it would,
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na način kako bi i očekivali,
02:57
exceptosim when it hitshitovi the coatingpremaz, it stopszaustavlja,
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sve dok ne dođe do prevlake - gdje staje,
03:01
and I can't even coaxkoaksijalni it to leavenapustiti.
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a niti ja ju ne mogu nagovoriti da krene dalje.
03:05
It's that afraiduplašen of the watervoda.
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Toliko se boji vode.
03:06
(ApplausePljesak)
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(pljesak)
03:10
So what's going on here? What's happeningdogađa?
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Pa što se onda tu događa? O čemu je riječ?
03:12
Well, the surfacepovršinski of the spraysprej coatingpremaz
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Pa površina prevlake
03:15
is actuallyzapravo filledispunjen with nanoparticlesnanočestice
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je zapravo ispunjena nanočesticama
03:17
that formoblik a very roughhrapav and cragglycraggly surfacepovršinski.
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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.
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Pomislili biste da je glatka, no zapravo nije.
03:22
And it has billionsmilijarde of interstitialintersticijski spacesprostori,
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I ima na milijune intersticijskih praznina,
03:24
and those spacesprostori, alonguz with the nanoparticlesnanočestice,
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i te praznine, zajedno sa nanočesticama
03:27
reachdohvatiti up and grabzgrabiti the airzrak moleculesmolekule,
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posežu prema gore i hvataju molekule zraka,
03:30
and coverpokriti the surfacepovršinski with airzrak.
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te prekrivaju površinu zrakom.
03:32
It's an umbrellakišobran of airzrak all acrosspreko it,
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To je poput kišobrana od zraka raširenog preko cijele površine
03:35
and that layersloj of airzrak is what the watervoda hitshitovi,
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i taj sloj zraka je ono što voda dodiruje,
03:37
the mudblato hitshitovi, the concretebeton hitshitovi, and it glidesklizi right off.
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što blato dodiruje, što beton dodiruje, i sve to jednostavno otkliže sa površine.
03:40
So if I put this insideiznutra this watervoda here,
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Stoga ako stavim ovo veslo ovdje u vodu,
03:42
you can see a silversrebro reflectivezamišljen coatingpremaz around it,
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možete vidjeti srebrnu reflektirajuću prevlaku oko njega,
03:46
and that silversrebro reflectivezamišljen coatingpremaz
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i ta srebrna reflektirajuća prevlaka
03:48
is the layersloj of airzrak that's protectingzaštitu the watervoda
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je sloj zraka koji štiti veslo od vode
03:50
from touchingdirljiv the paddleveslo, and it's drysuho.
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da ga ne dodirne, te tako ostaje suho.
03:57
So what are the applicationsaplikacije?
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Koje su onda moguće primjene?
03:59
I mean, manymnogi of you right now are probablyvjerojatno going throughkroz your headglava.
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Mislim, većina vas vjerojatno sada razmišlja o svačemu u svojoj glavi.
04:02
EveryoneSvi that seesvidi this getsdobiva exciteduzbuđen, and sayskaže,
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Svi koji vide ovo postanu uzbuđeni i kažu:
04:03
"Oh, I could use it for this and this and this."
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"O, pa mogao bih to upotrijebiti za ovo i za ono..."
04:05
The applicationsaplikacije in a generalgeneral senseosjećaj
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Primjene u općenitom smislu
04:07
could be anything that's anti-wettinganti-vlaženje.
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mogu obuhvaćati bilo što, a da je vodootporno.
04:10
We'veMoramo certainlysigurno seenvidio that todaydanas.
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Zasigurno smo to danas vidjeli.
04:12
It could be anything that's anti-icingprotiv zaleđivanja,
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Može biti sve što mora biti otporno zaleđivanju,
04:15
because if you don't have watervoda, you don't have iceled.
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jer ako nemate vode, nemate niti leda.
04:18
It could be anti-corrosionkoroziju.
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Može biti za antikorozivnu primjenu.
04:21
No watervoda, no corrosionkorozije.
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Nema vode - nema korozije.
04:23
It could be anti-bacterialanti-bakterijske.
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Može biti antibakterijska primjena.
04:25
WithoutBez watervoda, the bacteriabakterija won'tnavika survivepreživjeti.
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Bez vode, bakterije ne mogu preživjeti.
04:28
And it could be things that need to be self-cleaningsamočišćenje as well.
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I može biti za primjenu na predmetima koji se sami trebaju čistiti.
04:33
So imaginezamisliti how something like this
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Stoga zamislite kako bi nešto poput ovoga
04:37
could help revolutionizerevolucionirati your fieldpolje of work.
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moglo revolucionirati vaše područje rada.
04:41
And I'm going to leavenapustiti you with one last demonstrationdemonstracija,
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I napustiti ću vas sa jednom posljednjom demonstracijom,
04:44
but before I do that, I would like to say thank you,
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ali prije nego što to učinim, želio bih vam reći: "Hvala i
04:46
and think smallmali.
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razmišljajte od najmanjeg!"
04:57
(ApplausePljesak)
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(pljesak)
05:04
It's going to happendogoditi se. Wait for it. Wait for it.
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Desit će se... čekajte... čekajte...
05:09
ChrisChris AndersonAnderson: You guys didn't hearčuti about us cuttingrezanje out the DesignDizajn from TEDTED? (LaughterSmijeh)
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Niste čuli za smo izbacili D iz "TED"?
05:13
[Two minutesminuta laterkasnije...]
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(dvije minute kasnije...)
05:15
He ranran into all sortsvrste of problemsproblemi in termsUvjeti of managingupravljanje the medicalmedicinski researchistraživanje partdio.
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...naletio je na razne probleme pri vođenju medicinskih istraživanja.
05:18
It's happeningdogađa!
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Događa se!
05:20
(ApplausePljesak)
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(pljesak)
Reviewed by Sonja Rodić

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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

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