Good morning 早上好
It's a pleasure for me to speak here 我很高兴能在这里讲话
My group is a chemistry and the materials group 我的小组是化学和材料小组
We mainly focus on developing new materials 我们主要致力于开发新材料。
and use them to enable new device design 并使用它们来实现新的设备设计
And with these materials and devices 用这些材料和设备
we seek applications 我们寻找它的应用
that will take advantage of 这将会利用
the unique properties of our materials and devices 我们材料和器件的独特性能
Talk to you about our work here today. It's a pleasure for me 今天在这里跟你们谈谈我们的工作，我很高兴
We believe stretchable sensors 我们相信可拉伸的传感器
circuits and batteries 电路和电池
are about to change our relationships with electronics and with each other 即将改变我们与电子产品以及彼此之间的关系
This is a comment that we put out in naturemagazine a few years ago 这是我们几年前在“自然”杂志上发表的评论
What we envisioned is that 我们设想的是
we're going beyond the smartphone era 我们要超越智能手机的时代
Now we're starting to enter into the enhanced wearables era 现在我们开始进入更为先进的可穿戴设备时代
and where we see that electronics are started to be one our clothes and next will be on our skin 我们看到电子产品开始成为我们的衣服的组成部分，接下来将是我们的皮肤的一部分
and they eventually will be implanted inside our body 它们最终会植入我们的体内
This is going to be how we are going to interface with the electronics around us 这将是我们将如何与我们周围的电子设备交互的方式
and how we are going to interface with our environment and our friends 以及我们将如何与我们的环境和朋友互动
In our case, we use skin as the inspiration 在我们的研究中，我们以皮肤为灵感
to think about how we can design 思考我们如何才能设计出
such a future electronics 这样一种未来的电子产品
Skin has the sun sensing functionality 皮肤具有太阳感应功能
combined with signal processing, transmission, and bio interfaces 结合信号处理、传输和生物接口
All of these are features that we would like to incorporate into our future electronics 所有这些都是我们希望融入到我们未来电子产品中的功能。
In addition to that 此外，
skin is also a wonderful material 皮肤也是一种很棒的材料。
that combines flexibility, stretchability, biodegradability and a self-healing 它结合了灵活性、延伸性、生物降解性和自我修复能力
all into one single material 全部整合到一种材料中
There are a number of approaches towards stretchable electronics 有许多方法可以实现电子器件的可拉伸性
through development of new materials 通过开发新材料
also, integration of inorganic materials with 此外，与无机材料结合
in between, some stretchable interconnects 以及在两者之间实现一些可拉伸的互连结构
And also 而且，
the functionalities for these materials and devices are increasingly improving 这些材料和器件的功能正在不断改进
For example, sweat sensors that can sense various physiological parameters 例如，可以检测各种生理参数的汗液传感器
as well as ion content and the chemical content 还检测离子含量和化学含量
and using the flexible form factor 并利用其柔性的特点
to get better signals 来得到更好的信号
and more accurate information 以及更准确的信息
Over the past decade 在过去的十年里
my group has been developing such materials 我的团队一直致力于开发这样的材料
Now we have a number of materials 现在我们有很多材料
ranging from conductors to semiconductors 从导体到半导体
stretchable cell 可拉伸单元
healable and even biodegradable 可治愈，甚至可生物降解的材料
and all of them can have properties that are on par with those of amorphous silicon 它们的性质都可以与无定形硅的性质相提并论
and allowing us to start to make functional devices 使我们能够开始制备功能器件
that are of great interest for different applications 这些器件对不同的应用场景具有很大意义
This is a video here shows what these devices looks like 这段视频展示了一个可拉伸器件
and you can see we can bend and twist them 你可以看到我们可以弯曲和扭曲它们
The red curve shows the output curve of the electrical current 红色曲线表示电流的输出曲线
and the black line is the leakage current 黑色曲线是漏电流曲线
As you can see 如你所见
even when the device is being poked by a sharp object 即使当设备被锋利的物体戳中时
the current output is hardly changing 输出的电流几乎没有变化
indicating that these skiin like materials, okay, enable very, very robust materials and devices 这表明这些类皮肤的材料和器件是非常坚硬的
With the development of the fabrication methods now 目前，随着制备方法的发展
we have a number of materials 我们有很多材料
that are available to build circuits 可用于构建电路
and build basic circuit blocks 以及构建基础逻辑电路模块
And here, we can have the most most basic digital circuit and the analog circuit building blocks 在这里我们可以有最基本的数字电路和模拟电路模块
that are all fabricated using intrinsically stretchable transistor arrays 它们都是使用本征可伸缩晶体管阵列制造的
we are able to build not only just hundreds of transistors, were 我们不仅能够制造数百个晶体管
but rather thousands of transistors 而是数以千计的晶体管
This is a tactile e-skiing 这是一个有触觉的电子皮肤
that has ten by ten arrays of transistor 它有十乘十的晶体管阵列
plus ten by ten tactile sensors 加上十乘以十的触觉传感器
that is, can be used 也就是说，可以用来
to sense the location of this ladybug leg 感知这条瓢虫腿的位置
and give the image of where the legs are located 并给出腿所在位置的图像
The kind of stretchable circuit blocks that we are able to fabricate 我们现在能够制造的可拉伸电路模块
now includes, for example, the amplifiers 包括，放大器
that can be used to amplify the signal from sensors directly 可以用来直接放大来自传感器的信号
and that can be potentially integrated with the sensors 很有潜力的是，它可以与传感器集成在一起
And we also have all the basic circuit blocks 我们也能够制备所有的基本电路模块
as shown on the right, including AND gate 如右侧所示，包括与门
NOR gate, the ring oscillators and amplifiers 或非门、环形振荡器和放大器
These are both the circuit layout and the actual photoof the circuits that we are able to build 这些是一些我们能够制备的电路图和对应的器件实物图
We have developed a number of e-skin sensors 我们已经开发了一些类皮肤传感器。
mainly force sensors and temperature sensors 主要是力传感器和温度传感器
For example, this pyramid structure 例如，这样的金字塔结构
was one of our earliest invention 是我们最早的发明之一
and in this case 在这种情况下
the compression of the pyramid tip 金字塔尖端的压缩
allows the sensors to be extremely sensitive 使传感器具有极高的灵敏度
And this pyramid structure 这个金字塔结构
can be incorporated into wireless design 可以集成到无线设计中
as shown in the middle 如中间图所示
And this became a convenient 这就成了一个方便的
ultra-small and ultra-compact sensor 超小型、超紧凑型的传感器
that can be used for a number of implantable applications 可用于多种植入式应用
The one on the right is a combination of the pyramid pressure sensor with the dome structure 右图是金字塔压力传感器与穹顶结构的组合。
to mimic the skin structure 要模拟皮肤结构
coming from different directions and this allows us to sense force 这使我们能够感觉到来自不同方向的力
On the bottom, we show strain sensor 在底部，我们展示了应变传感器
that's made with semiconductor that's just designed to be at the percolation threshold 那是用设计在渗透阈值的半导体制成的
So the transistor device 所以这个晶体管器件
is very sensitive to strain and 对应变非常敏感，并且
this allows us to map the shape of the object 这使我们可以描绘施压对象的形状
And finally 最后，
on the bottom is a temperature sensor 底部是一个温度传感器
Are same or in the next slide 这将在下一张幻灯片讲述
One of the advantages of having such stretchable circuits and transistors 这种可拉伸电路和晶体管的优势之一
is that when we build sensors 就是当我们制造传感器的时候
the sensor output could be potentially maintained to be only sensitive to the external stimuli 传感器的输出信号可以保持为仅对外部刺激敏感
without being affected by the the strain or movement 而不受应变和运动的影响
For example, for stretchable temperature sensor 例如，对于可拉伸温度传感器
many of those reported are using resistive sensing 许多都是使用的电阻传感的原理
which is both sensitive to temperature as well as to strain or bending or pressure 它既对温度敏感，又对应变、弯曲或压力敏感
So in our case 所以在这种情况下
we design these circuits made of transistors 我们设计了这些由晶体管制成的电路。
where there is a reference transistor that's incorporated 其中包含一个参比晶体管
so that the effect of from strain or bending or pressure come can be subtracted using the simple circuit 因此，可以用简单的电路来提取应变、弯曲或压力的影响
so that the circuit output 从而使电路输出
will only be sensitive to temperature 只会对温度敏感
and without being sensitive to strain 不对应变敏感
So on the right in this figure in the plot 所以在右图中
you can see when we very different strain 你可以看到，当我们改变应变
and the the voltage output 和电压输出时
as a function of temperature 作为温度的函数
is not dependent on the strain at all 这个器件与压力无关。
So ultimately 所以最终
when we build wearable electronic systems 当我们制备可拉伸电子系统时
the part that's most desirable 最关键的部分
to be in contact with skin is the sensing part 是与皮肤接触进行感官的部分
While the data processing part 而数据处理部分
will still currently be made of microprocessors, which is rigid components 目前仍将由刚性的微处理器组成组件
in addition to that, we also need that 除此之外，我们还需要
battery for power providing the power 电源提供电
so these rigid components 所以这些刚性部件
will make the wearable system 将使可穿戴系统
to become rather bulky 变得相当笨重
and we will not be able to take advantage of the form factor of our stretchable electronics that we can develop 我们将无法利用我们研发的可拉伸电子产品的外形优势
So the concept that we are taking advantage of 所以我们利用的这个概念
is similar to those of RFID tag concept 与RFID标签概念相似
This is what we call the body net 这就是我们所说的身体网
In the body net system 在身体网络系统中
we have the sensor together with the antenna made with entirely stretchable material 我们把由完全可拉伸材料的传感器和天线组合
and, in the future, simple circuit blocks 在未来，简单的电路模块
such as amplifiers and the ring oscillators 例如放大器和环形振荡器
can also be built onto these sensing tags 也可以构建到这些感应标签上
to make the sensing tech even more accurate 使传感更加精确
But the rigid component has shown here 但是在这里显示的硬组件
that contains bluetooth 包含蓝牙
battery and microprocessors 电池和微处理器
can be put onto the reader, and the reader is placed onto the clothing of the person 可以放在读取器上，读取器放在人的衣服上
where there's room for such more rich good components 那里有空间容纳更多的部件
But the reader 但是读取器
is placed in close proximity to the sensors 需要被放置在离传感器很近的地方
so that the information of the sensor can be read by these readers 从而传感器的信息可以被这些读取器读取
and then send through the bluetooth 然后通过蓝牙发送
to the central cloud 给中心云端
In this case, we're able to 在这种情况下，我们可以
separate the stretchable component from the rigid component, and 将所述可拉伸部件与所述刚性部件分开，以及
fully take the advantage of the stretchable form factor of our sensors 充分利用我们传感器的可拉伸特点
this demonstration here shows where 这里展示了
the user, wearing multiple sensors on the arm, on the belly, and on the legs, as well as on the hand 使用者，在手臂，腹部，腿部，以及手上佩戴多个传感器
to monitor several different parameters at the same time 来同时监测多个不同参数
where the readers are placed onto the closing 把读取器放在衣服里
so that that in this case 所以在这种情况下
the sensors are basically the form of stickers 传感器以贴纸的形式
that can stick anywhere on the bodyand without imposing any uncomfortableness 它可以贴在身体的任何地方，不会造成任何不适
And this allows us to be able to sense information more than what a fitbit can sense 这使得我们能够感知到比Fitbit更多的信息
which is just the movement of the personby measuring the birth steps Fitbit是通过测量步数来监测人的运动
But here 但在这里
we can measure the details of the movement of each leg or each handand breathing frequency as well as the heart rate 我们可以测量每条腿或每只手的运动细节、呼吸频率以及心率
Of course, in the future, many other sensors 当然，在未来，很多其他的传感器
can be incorporated into this platform 可以集成到此平台中
The more body net structure 更多的身体网状结构
can be designed to be very thin and very small 可以设计成非常薄和非常小
So here shows 所以这里显示的是
a small body net that measures pressure 测量压力的小型身体网
that can be placed onto the wrist 可以放在手腕上
to sense the pulse wave or multiple such sensors can be placed onto one single sheet, and 来检测脉搏波，或多个这样的传感器放置在一张单页上，并且
each sensor can be designed to have different resonance frequency 每个传感器都可以设计成具有不同的谐振频率。
And then this way we will be able to 这样我们就可以
read out the sensor response simultaneously using the reader reading different frequencies 通过读取器读取不同的频率，同时读出传感器响应
The body net can also be implanted inside the body 身体网也可以植入体内
In this case 在这种情况下
we wrap around this pressure sensor around the artery and the antenna is being placed under the skin 我们把这个压力传感器缠绕在动脉周围，天线被放在皮肤下面
so this way 所以通过这种方式
the reader can read through the skin 读取器可以透过皮肤读取数据
even though there is some signal attenuation by the tissue 虽然通过组织有一些信号衰减
But under the scheme 但在这个模式下
still, it's possible to read out to them 还是有可能读出
the signal through the skin 通过皮肤发出的信号
And here we show that 我们在这里展示了
it's possible to monitor the blood vessel whether the blood vessel is clogged using this kind of wireless implantable sensor 使用这种无线植入式传感器可以监测血管是否堵塞
Here, the demonstration shows 这个演示展示了
when the artery is blocked, then 当动脉堵塞时，
you can see the signal decrease significantly 可以看到信号显著减弱
while when it's unclogged 当它畅通无阻的时候
then we can detect the pass from the blood flow again 我们可以再次检测到从血液中流出的信号
And this is designed to be 这同时被设计成
also a biodegradable sensors 一个可生物降解的传感器
so that after the initial monitoring 所以在监测之后
the sensor can degrade over time 随着时间的推移，传感器会被降解
without to have another surgery 而不用再额外做一次手术
Next, I would like to talk about 接下来，我想谈一谈
the bio-interface aspect after the above quick overview of the status of the skins spired electronics in general 除了在上述对皮肤激发的电子产品的总体状况进行快速概述之外的生物接口方面
the examples I want to give here are some examples where we see the skin-like form factor, can play a unique rolethat conventional rigid electronics are not going to be able to realize 我想给出的例子，我们可以看到皮肤形状的因素，可以发挥独特的作用，传统的刚性电子产品将无法实现
you may say, current 你可能会说，当前
silicon devices can already integrate manymany functionalities into a small chip, and 硅器件已经可以将许多功能集成到一个小芯片中，并且
this chip may contain billions of transistors 这个芯片可能包含数十亿个晶体管
but that's precisely what the silicon industry is good at that is extremely high dencity and high functionality 但确切地说，这正是硅工业的强项，那就是极高的密度和高功能性
However, the biological 然而，生物学上的
electrical and chemical signals 电信号和化学信号
spread over the entire body, a large area 散布在全身，大面积，
and the cellular resolution we would want to achieve is not high density compared to what silicon can do today 与今天硅所能做的相比，我们想要达到的细胞分辨率不是高密度
A single cell size 单个细胞大小
is in the order of a few micronto tens of micron 是几微米到几十微米的量级，
while current silicon industry can integrate devices 而当前的硅产业可以将
down to the tens of nanometer in resolution 分辨率降到几十纳米
and our organ and to the whole body are 我们的器官和整个身体
tens of centimeters to hundreds of centimeters 是几十厘米到几百厘米
So having electronics that spread over a large area 所以将电子散布在很大的区域内
but not necessarily really high density 但不一定需要很高的密度
is what's needed 才是我们需要的
Such research can also benefit soft robotics and exoskeleton, where large area 这样的研究也可以使软机器人和外骨骼受益，因为在这些地方
and not super high resolution is needed 不需要超高分辨率
Skin-inspiredthe electronics need to address challenges that are difficult for rigid electronics to realize 皮肤启发的电子产品需要解决刚性电子产品难以应对的挑战
For example, the modulus mismatch is one of the major challengesfor rigid electronics 例如，模量失配问题是刚性电子产品面临的主要挑战之一
This can cause tissue damage and scar formation 这会导致组织损伤和疤痕形成。
which will make it difficult to obtain weak 这将使它很难获得微弱的
electrical signal or block the chemical signalat organ level 电信号或阻碍器官水平的化学信号
The mechanical mismatch 机械失配
present great challenge 带来巨大的挑战
for dynamically moving parts in our body 因为我们身体的各个部位都在动态移动
such as the heart 比如心跳
The rigid electronics also cannot accommodate the growth of biological systems 刚性电子学也不能适应生物系统的生长。
and these could be areas that skins body electronics can uniquely address those challenges 而这可能是类皮肤电子独一无二地解决这些挑战的领域
But advantage for conducting material based-interface is not only the softness of such electronics and low modulus 但是，基于导电材料界面的优点不仅仅是这种柔软性和低模量
but in addition to that in recent years 除此之外，最近几年
it has been recognized by a number of group 已被多个研究小组认可的是
that the combination of both ion transport and the electron transport in conducting polymer matrix where we have both conducting polymeras well as ionic conducting component 在我们既有导电聚合物又有离子导电组分的导电聚合物基质中，离子传输和电子传输的结合
that leads to lower bio-interfacial impedance when such electrodes is in contact with tissue 当这样的电极与组织接触时，这会导致较低的生物界面阻抗
So here this plot is 这个图是
from work by David Martin's group 大卫·马丁团队的工作
where the coaded metal electrodes with conducting polymer interface 其中，导电聚合物界面和金属电极
and they show the impedance measured between the electrode and the tissue 它们显示了电极和组织之间测量的阻抗
is decreased by several orders of magnitude 减少了几个数量级
And this decreased impedance at the interface is very important 界面上的阻抗降低是非常重要的
because that reduces the voltage that's needed to either stimulate the tissue or two 因为这降低了刺激组织或两个组织所需的电压
When measuring electrical information from the tissue 当测量来自组织的电信息时
this would increase the signal to noise issue 这会增加信噪比问题
For example, this is a one of the highest conductivity stretchable PEDOT that we have reported previously 例如，这是我们之前报道过的导电性最高的可拉伸PEDOT之一
In this case, the addition of ionic liquid that contains an ion that also serves as a dopant for the conducting polymer can change 在这种情况下，添加离子液体（包含同时用作导电聚合物的掺杂剂的离子）可以改变
the morphology of the original film before the addition of this ionic species in the original film 添加这种离子液体之前的原始薄膜的形貌
the conducting part is stabilized by the PSS 导电部分由PSS维持稳定
and the forms these kinds of just like morphology, where the conducting polymer is not interconnected 导电聚合物不是相互连接的
But with the addition of the ionic liquid 但是随着离子液体的加入
we induce aggregation of the conducting polymer 我们诱导导电聚合物聚集。
That's being seen as the nanofibers 这被认为是纳米纤维
That's shown here and in the AFM 在这里和AFM中都显示了这一点
And at the same time, the ionic liquid 同时，离子液体
can dope the conducting polymer, 可以掺杂导电聚合物
increase the conductivity 增加电导率
as well as plasticize the PSS component 以及对PSS进行塑化
so that the entire polymer becomes highly stretchable 这样整个聚合物就会变得高度可拉伸
The conductivity of such a film 这种薄膜的导电性
can reach as high as 4000 siemens per centimeter at a hundred percent strain 在100%应变条件下可以高达4000 S/cm
This is among the highest of conductivity value even for non stretchable conducting polymer, but in this case 即使对于不可拉伸的导电聚合物，这也是最高的导电值之一，但在这种情况下
it's achieved for a hundred percent stain 它是在100%应变条件下实现的
so it's a very remarkable value 所以它具有很高的价值
Using this kind of ionic liquid 使用这种离子液体
stable kind of more modified hydrogel 一种稳定的改性程度较高的水凝胶
then we are able to increase the connectivity between these component 然后我们就能够增加各组分之间的连接性
So the student in the group 所以小组里的学生
came up with a modified method 想出了一种改进的方法
to take advantage of these hydrogel 利用这种水凝胶的优势
and ended up being able to make it into a biocompatible hydrogen, so the ionic liquid 最终能够将其制成生物相容的水凝胶，所以离子液体
since it's not biocompatible 因为它不是生物相容性的
its first used to induce the high conductivity 它最开始是被用来提高电导率
and then the ionic liquid is removed 然后将离子液体除去
and the film is dried 之后将薄膜干燥
But the PEDOT network is being formed because of the ionic liquid 但是由于离子液体的存在，PEDOT网络逐渐形成
and then after the film is dried 然后在薄膜烘干之后
this film can undergo any patterning 可以进行一些图案化
lithography and etching 光刻和刻蚀
using traditional patterning method 使用传统的图案化方法
And then this material after patterning, can again be exposed to water 然后，这种材料在形成图案后，可以再次暴露在水中
and allow the material torehydrated, and here, from this video 让这些材料重新水合，在这里，从这个视频中
you can see the side view of the film 你可以看到薄膜的侧视图
After hydration 水化后
it will increase the thickness by six times 它的厚度会增加六倍
and then 然后
this great increase in the absorption of water 这大大增加了对水的吸收
resulting in a conducting hydrogen that has tissue like modulus on the order of few tens of kilo pascal 从而产生具有几十千帕斯卡数量级的模量的与人体组织类似的模量
but at the same time 但与此同时，
the conductivity remains high 电导率仍然保持较高的数值
because the conducting component is still interconnected 因为导电元件仍然是相互连接的
As mentioned earlier 如前所述
this kind of hydrogel can be patterned 这种水凝胶可以
using conventional patterning method 使用传统的图案化方法进行图案化
using lithography and etching 使用光刻和蚀刻处理
So here we can obtain fine patterns 因此，我们可以获得较好的图形
for example, this one shown here 例如，这里显示的这个
even down to micron feature size 甚至可以精确到微米级的特征尺寸
One of the great applications 其中一个很棒的应用
for the high-density 对于高密度的
patterned electrode arrays 图案化电极阵列
is to take advantage of their high density 就是利用它们的高密度
mapping the beating heart 绘制跳动的心脏图
so that the stretchable 所以可拉伸的
electrodes can conform to the beating heart 电极可以与跳动的心脏一致
and move with the heart expanding and the contract without being damaged 在心脏扩张和收缩不受损害的情况下运动
and still being able to map the signal with high fidelity 并且仍然能够高保真地表征信号
John's group 约翰小组
John Rogers group has done this already 约翰·罗杰斯小组已经做到了这一点。
a few years ago 几年前
But ex-vivo the on the heart 但是他们是体外探究对心脏的影响
and in this case 在这种情况下
we perform the measurement in vivo on pigs heart 我们在活体猪的心脏上进行了测量。
and this is showing the electrode array with a hundred micron resolution 这是100微米分辨率的电极阵列
For the electrodes 对于电极来说
compared to the previous 它可以与之前的
one was 35 millimeter 其中一个是35毫米的电极相媲美
Another example is electronics that growth was human 另一个例子是随着人体生长而生长的电子器件
That's what we call morphing electronics 这就是我们所说的可变性电子
When child growth into adult 当孩子长大成人时
the organ and the nerve also grow in size 器官和神经也会变大。
Traditional rigid electronics implanted into a child 植入儿童体内的传统硬性电子产品
will reach it, and this will restrain the growth and cause damage 将会触碰它，以及会抑制它生长并造成损害
Here, with skin inspired electronics 在这里，有了类皮肤电子产品
we can design the materials 我们可以设计材料
to have mechanical property 具有合适的机械性能
so that during slow growth 所以在缓慢增长期间
it asserts almost no force to the growing nerve 它对不断增长的神经几乎没有任何作用
But when the person is moving freely 但是当一个人自由移动的时候
the movement can cause contraction 这种运动可能会导致收缩
and expansion of the device 以及器件的扩展
and the device will be able to return to its original shape to still maintain conformal contact 而且该装置将能够恢复到原来的形状，仍然保持保形接触
So such kind of material can be designed using skin inspired materials 因此，这种材料可以用皮肤激发的材料来设计。
We showed that at initial implantation 我们发现在最初植入时
the nerf cuff can havevery nice come formal contact with the nerf 神经锁套可以很好地与神经进行保形接触
and after several weeks 几周后
the baby mouse grow into adult 小老鼠长成年
The diameter of the nerve is doubled in size 神经的直径是原来的两倍
in that case a traditional nerve cuff 在这种情况下，传统的神经袖带
even though it's made with plastics 即使它是用塑料做的
but rigid plastic and it has an opening 但是它是坚硬的，它会有一个开口
to accommodate the size change 以适应大小的变化
Still, with this large change in the nerf size 由于神经大小的巨大变化
the rigid plastic would cause damage 硬质塑料会造成损坏
and also frequently fall off from the nerve 也经常从神经上掉下来
while our adaptable morphing electronics can continue a conformal contact with the nerve without any response 而我们的适应性变形电子器件可以继续与神经进行保形接触，而不会有任何反应。
In summary here 总而言之
I've talked about some examples of our skin inspired electronics, and in particular 我已经谈到了一些我们以皮肤为灵感的电子产品的例子，特别是
the unique applications such electronics can enable 这些电子器件可以具备的独特的应用
and we see a bright future of using skins inspired materials and sensors for the future generation of implantable and the wearable 我们看到了在下一代植入式和可穿戴设备中使用皮肤启发材料和传感器的光明前景。
We do believe stretchable sensors, circuits and batteries 我们相信可拉伸的传感器、电路和电池
are about to change our relationships with electronics and with each other 即将改变我们与电子产品以及彼此之间的关系
Finally, I'd like to thank my research group 最后，我要感谢我的研究小组
the students and postdocs 学生和博士后
for their creative and the hard work 感谢他们的创造性和辛勤工作
that took us from the initial exploration 这就把我们从最初的探索带到了
to where we are currently 到我们目前所处的位置
and I very much look forward forward to to you 我非常期待您的光临
where we can go from here in the future 从这里到未来我们可以去哪里
I thank the funding agencies for their support 我感谢资助机构的支持
and many collaborators for the collaboration and inspirations over the years 以及多年来许多合作伙伴为我们提供的合作和灵感
And thank you for listening 感谢您的收听