Programmable Materials: Lining Yao at K12Live! (MIT Museum Second Fridays, 1-10-14) - By MITK12Videos
Transcript
00:06 | Mhm . Hello everybody . And as introduced at leading | |
00:11 | from my era , I was a designer before I | |
00:15 | came here and now I started to get more and | |
00:19 | more interesting engineering inside . So I'm here to share | |
00:22 | some of them learning experience and also some of the | |
00:25 | projects I think while I'm mostly learning um this type | |
00:30 | of shit , changing lamps to stevens , chipping chairs | |
00:33 | , how we can prevent the physical materials and uh | |
00:37 | easier way to say that it's air flows in and | |
00:41 | out of the blue . So today , all the | |
00:43 | projects I showed you gonna be something related to play | |
00:47 | with air in the bladder . And this is what | |
00:52 | happened in that area , basically played something and something | |
00:55 | girls bigger and smaller . Everybody knows he's a little | |
00:59 | room . Yeah , and here is what I need | |
01:07 | to air out . You vacuum the air out and | |
01:11 | you can imagine you can change the size , oh | |
01:14 | what's inside the bag . And also you can change | |
01:18 | the skin east of what's inside the bag . And | |
01:21 | we basically used this very simple principles and made some | |
01:25 | of the ship changing objects . Yeah . This is | |
01:30 | this is one of our very early experiments to test | |
01:34 | out the vacuuming effect . Um It's soft editing . | |
01:39 | And in fact once you start to back in the | |
01:41 | air out it becomes very steep and stays in the | |
01:43 | shape as your hand forms . And that's what one | |
01:48 | of the things we need is a shape changing chair | |
01:53 | . Imagine you're going to a picnic in the way | |
01:55 | that we can you want to grab a cartoon yourself | |
01:59 | to put in the back of your car . But | |
02:01 | once you arrive to your location , you might want | |
02:05 | to have a table or a chair that's kind of | |
02:09 | similar towards in your living room . And in this | |
02:12 | case you can just easily grab a stone or whatever | |
02:15 | boss and form the the cartoon was shape and that | |
02:20 | in the area and this stays very thick . In | |
02:22 | this case you can see the top if he can | |
02:25 | sit on top . I'm sure we'll hear , I | |
02:28 | can see it on top as well and afterwards you | |
02:31 | can change it to soft again . Rabbit back . | |
02:36 | Of course you can actually use this thing for example | |
02:39 | on the beach and you can make it into a | |
02:42 | bench that you can lie on or whatever your imagination | |
02:46 | you you want to apply to this stuff material go | |
02:51 | indicate into what's really happening inside the air bladder . | |
02:55 | Actually we have instead have the wearing of clothes here | |
03:00 | we have a bearing of sandpaper is a special type | |
03:03 | of paper that has a deeper friction in between . | |
03:08 | So everybody perhaps no space . It's basically friction Between | |
03:13 | layers is based on the 4th uh and also the | |
03:18 | characteristic of the material itself . And if we vacuum | |
03:24 | the air out basically , you are applying bigger force | |
03:28 | on top of the layer materials that you will create | |
03:32 | a bigger friction , meaning it's harder for you to | |
03:36 | separate the two layers of material . Uh If they | |
03:41 | think this this performance from a global point , from | |
03:46 | the global point of view , you can see it's | |
03:50 | actually increased resisting pencil force basically it's harder to that | |
03:57 | or you can deform it . This is how we | |
04:01 | um look into different materials and see how it behaves | |
04:06 | . For example , it's normal paper printing a for | |
04:09 | printing paper uh change a little bit , but as | |
04:13 | I was saying , if you use sandpaper , it | |
04:15 | will behave more dramatically , basically changed to very , | |
04:20 | very steep from very soft . And that's another thing | |
04:24 | we made with this material that is people stimulate different | |
04:29 | kinds of materials . Here will be project for ish | |
04:35 | texture is really thought and then you can change it | |
04:39 | to uh phone ish materials and it becomes a little | |
04:45 | bit different . Mhm . And finally , when we | |
04:52 | project would picture on top , it becomes super steep | |
04:56 | , you cannot on top . And we were saying | |
04:58 | next time you go to a Kia , maybe you | |
05:00 | don't need to actually walk around a really new space | |
05:03 | , uh different materials , see which one you want | |
05:06 | to buy . You just literally step , you run | |
05:08 | a shelf , uh switch the materials that you are | |
05:12 | happy with that . Then you really feel it in | |
05:14 | your hand . And this is just simple thing to | |
05:17 | show how you can watch a movie and also feel | |
05:20 | a water is soft , but the land is hard | |
05:24 | . This is the we're just playing with the structure | |
05:28 | a little bit instead of just having one airbag , | |
05:31 | if you have lots of air back , then you | |
05:33 | can decide which one you're gonna vacuum and which one | |
05:36 | you don't . Uh In this case for example , | |
05:38 | you can make uh one side easier to bend than | |
05:41 | the other . And if you combine this with some | |
05:45 | sort of our value pattern , you can float things | |
05:50 | into shape . For example , you can start your | |
05:53 | place when it's flat , but then you can just | |
05:56 | easily folded into a place shape . You need to | |
06:00 | use them and we use the principle to us . | |
06:06 | This is to also show how we can invent sensing | |
06:10 | into the material . So when you touch the material | |
06:13 | and material knows you're patrick it and we need a | |
06:15 | sure with new balance . Actually we went through their | |
06:20 | workshop start to experiment how this kind of stuff is | |
06:24 | changing . Material can be used in uh in this | |
06:28 | case for sure . Uh The idea is okay when | |
06:32 | you are walking for example , um Museum , Uh | |
06:36 | very flat for you want your true as light and | |
06:40 | also as soft as flexible as possible because you need | |
06:44 | come comfortable killing . But then when you go hiking | |
06:47 | uh you want the shoe to these different especially in | |
06:51 | this part to protect your ankle . So in this | |
06:55 | case the shoe itself automatically switch from soft state through | |
07:00 | steep states by itself . And this is just some | |
07:03 | pictures we put in here to show what we need | |
07:06 | even the new balance . A workshop . The exciting | |
07:09 | thing as a designer is you you try something out | |
07:13 | with engineering fact and then you just use your imagination | |
07:18 | to think you want to do and then you can | |
07:20 | contact the real work . In this case we just | |
07:22 | tell the truth designer hey we want to do this | |
07:25 | , can we go there ? And they were like | |
07:26 | yes maybe one day this thing will be on the | |
07:29 | market and okay this is just the whole process of | |
07:37 | how we made this true . It has M . | |
07:40 | I . T . And imbalance will go in front | |
07:42 | . Uh idea is in the I know uh when | |
07:46 | I was a kid that you really really hate tight | |
07:49 | my shoelace um and in this case you can just | |
07:52 | kind of wrap it a little bit because you're going | |
07:55 | to become steve stay the shape so it's gonna wrap | |
07:58 | your food and uh you can get because the shoelace | |
08:03 | and if you see this thing from the side and | |
08:06 | you stay carefully . Uh huh . The media running | |
08:13 | you will see as the air that came out there | |
08:16 | is an and coming out so you can tell the | |
08:19 | stiffness is really changing . This is part of my | |
08:23 | talk which is vacuuming air out . But the other | |
08:26 | fact we are all familiar with uh putting air in | |
08:30 | inflated completely changed the shape of something as well . | |
08:36 | Here is social . Instead of , we actually made | |
08:41 | a hospital with a little bit rigid paper on the | |
08:46 | other side . So when you inflate it will push | |
08:50 | the surface to bend to one direction . This is | |
08:53 | just how we made it . We have this silicon | |
08:57 | , silicon soft material Mayor and also paper there in | |
09:00 | the middle . So we can control the direction of | |
09:03 | how this blue really inflate . And by compositing different | |
09:08 | paper with different Oregon in patterns inside the blue , | |
09:12 | we can control the curvature of the menu . You | |
09:15 | can tell it's kind of like a snake or like | |
09:18 | , I don't know like some plants . Um and | |
09:21 | by placing different air bubbles along a single strike . | |
09:26 | You can turn uh strep into a square or you | |
09:30 | can turn a to desert into a flower . A | |
09:34 | little bit of what we're doing Now . If you | |
09:37 | just think about the balloon when you inflow area , | |
09:40 | it will inflate evenly across the surface . Here . | |
09:43 | We call it s a topic deformation in engineering . | |
09:46 | But this is what happened here . But what we | |
09:51 | did is we also composite a paper layer together with | |
09:54 | the soft material uh to create a difference in the | |
09:59 | elasticity . So when low air in the air tends | |
10:02 | to go towards the software uh site , That's how | |
10:05 | we can control the thing to a form different temperatures | |
10:09 | . And that's called any dropping . And we made | |
10:14 | uh something because you visiting would pull the rope . | |
10:20 | It will wrap itself turn into a kind of energy | |
10:26 | sticking bulb shape . And like that , just imagine | |
10:30 | now everything at your home become alive . It has | |
10:33 | its own life when you are working on the table | |
10:38 | , the lamp just kind of step . Okay , | |
10:41 | so now is your working stage . So I will | |
10:44 | transform into something that can give you better like you | |
10:49 | . And this is another case in this situation is | |
10:54 | a phone that has transformed to interact with . Mhm | |
11:00 | . Yeah , mm hmm . Uh When the phone | |
11:07 | call comes if the enormous own body to allow you | |
11:11 | , hey , there's a phone call and then pick | |
11:13 | up it'll stay near card check so it's easier to | |
11:18 | hold the iphone and then you can place it on | |
11:21 | your arm wraps itself . Chinese will watch . And | |
11:25 | if you want to do I have whatever issue manipulation | |
11:29 | in turn you a flat which is the material itself | |
11:34 | as I mentioned , can sense itself . That's the | |
11:38 | human interaction . So it's no square and using it | |
11:42 | also wear my body parts are replacing it all too | |
11:47 | . This is very last example is actually a transferrable | |
11:52 | I've had case just imagine now covers . The goal | |
11:56 | can change as well . Uh We are everything bigger | |
12:02 | air bubbles and also smaller air bubbles on top of | |
12:05 | the bigger air bubbles . Just a bunch of fools | |
12:07 | layer together . And when you start again , the | |
12:11 | bigger airbags , you play first to function as a | |
12:16 | gamekeeper . So it's easier for you to hold it | |
12:19 | and when you need to turn the higher left and | |
12:22 | right , the smaller air bubble that we saw earlier | |
12:25 | . When you call in my column to show the | |
12:28 | which direction you should , you should turn one anyway | |
12:32 | . United this thing on our bicycle handle or on | |
12:36 | your steering wheel . So instead of hearing or seeing | |
12:39 | gps , you can just listen to where you should | |
12:43 | go . Already mom is navigating her kids where to | |
12:47 | go by half . This is this is just to | |
12:53 | uh the easiest way I can find out who kinda | |
12:57 | express what our body is . Um Everybody knows now | |
13:03 | we can easily prove anything in software you can make | |
13:07 | for example a cartoon or you can make a weather | |
13:12 | application or you can make google but everything is virtual | |
13:16 | , everything is thick . But now we're living in | |
13:19 | a real environment how we can actually bring this program | |
13:22 | mobility and also this this aneurysm , this this living | |
13:27 | feeling into the real environment . How about lending ? | |
13:30 | We can actually make a car that can communicate and | |
13:33 | last transform . How about one day we can actually | |
13:37 | invent a banana that can sing . Oh in movies | |
13:41 | we've already started doing so this this close from after | |
13:44 | earth can change color uh changed from brown black . | |
13:50 | What is dangerous to just show just significant , aware | |
13:54 | of something happens . You should pay more attention or | |
13:57 | maybe in the future . We're also thinking actually we're | |
14:00 | working on this plane project , how the wind can | |
14:03 | also change based on conditions just like a bird . | |
14:06 | We want to go higher , You might want to | |
14:08 | sleep and we want to go , you just keep | |
14:11 | straight and then you can gonna slide down . And | |
14:15 | also when you want to rotate yourself , the entire | |
14:18 | thing can change from the instinct to being soft and | |
14:21 | you can easily read for the body and the easy | |
14:24 | referring to rotate . It's all based on how you | |
14:27 | can program the physical uh physical properties of the material | |
14:31 | or And this is something we are also dreaming of | |
14:35 | . How about the show is just a piece of | |
14:39 | cloth on the floor when you step on it , | |
14:40 | just rest your feet by itself and you jump into | |
14:45 | the water . It will just turn into a fit | |
14:48 | um to help you to swim just like the amphibian | |
14:53 | animals can do like strong . No , the very | |
14:57 | last video we made just for you guys , it's | |
15:01 | pretty short to remind you how beautiful the physical world | |
15:06 | is to work more uh , to enjoy more about | |
15:10 | the physical environment and get inspiration from it . Thank | |
15:28 | you . |
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