This is me building a prototype for six hours straight. This is slave labor to my own project.这是我正在做一个模型，足足花了6个小时。完全是苦力活。This is what the DIY and maker movements really look like.这就是所谓的自己动手做和自造者运动。And this is an analogy for today&#39s construction and manufacturing world with brute-force assembly te

So remember, I said 4D. So today for the first time, we&#39re unveiling a new project, which is a collaboration with Stratasys, and it&#39s called 4D printing.还记得我刚才提到了四维，今天我们首次向大家展示一个新项目，这是和Stratasys公司一同合作的，它叫做4D(四维)打印。The idea behind 4D printing is that you take multi-material 3D printing -- so yo

So I know you&#39re probably thinking, okay, that&#39s cool,我知道大家现在大概会想，好吧，看着挺酷的，but how do we use any of this stuff for the built environment?但是我们怎么把它应用到生产环境里？So I&#39ve started a lab at MIT, and it&#39s called the Self-Assembly Lab.我在MIT（美国麻省理工学院）开展了一个实验室，它叫做“自我组装实验室”。We&#39re dedicated to trying

In three dimensions, we did a project last year at TED Global with Autodesk and Arthur Olson where we looked at autonomous parts -- so individual parts not pre-connected that can come together on their own.对于三维系统，我们去年在TEDGlobal和Autodesk(欧特克)以及Arthur Olson做了一个项目，我们研究了分散独立的零件——就是怎样让各自分散的部分自发的组合在一起。And

So I&#39d like to propose that we can combine those two worlds, that we can combine the world of the nanoscale programmable adaptive materials and the built environment.所以我建议把这两个世界结合起来，把纳米级上可程序化、能自我调节的材料和生产环境结合起来。And I don&#39t mean automated machines. I don&#39t just mean smart machines that replac

小宝宝的诞生，让您内心激动无比；而孩子的健康成长和全面发展，更是您和家人的殷切期盼。孩子的降生，就意味着责任的加重，各个方面的问题就会接踵而来，其中对孩子的教育就是一个极其重要的方面。近年来，人们经常提到一个较新的概念&mdash&mdash亲子教育，通俗一点来理解，狭隘一点来讲，就是主要指双亲参与到育儿过程中来，进而所施行的有意无意的教育。我们认为，父母在为孩子提供充足的物质保障的同时，也要满足孩子的精神需要（养儿育女，不光是养，而更重要的是育）。许多家长自认为把孩子照顾得无微不至，殊不知，孩子很可能就会在这种&ldquo爱&rdquo的滋润下遭到毁灭性摧残。我们认为，不让孩子按其身心规律来