Now, this system, eventually, with other innovations, is what helped prevent stampedes altogether at that festival. 现在这个系统，最终和其他创新一起，帮助我们避免了节日踩踏发生。 The code used by Ashioto during Kumbh Mela will soon
So I decided to ask why. At first -- the first thing I did was I emailed some professors who specialized in skeletal muscle physiology, 因此，我决定打破沙锅问到底。我做的第一件事是，发电子邮件给一些研究骨骼肌的教授。 and pretty much said, "
What's great about this approach is that it can be personalized. 这种方法最大的好处就是可以定制。 We can add many different layers of siRNA to address different mutations and tumor defense mechanisms. 我们可以添加多重siRNA，分
As we move forward, we'll see new technologies also, like the Internet of Things. 随着人类社会向前发展，我们也会见证很多新科技的诞生，比如物联网。 Every day we're connecting more and more of our lives to the Internet, which means th
I think what we'll do is we'll see a successful, very successful, private space flight industry. 我认为我们要做的会让我们看到成功的，非常成功的私人太空飞船行业。 Whether we're first or not really doesn't matter. The Russians actuall
I had this encounter recently where I met the extraordinary American poet Ruth Stone, 比方说，我最近见到杰出的美国诗人露丝.斯通， who's now in her 90s, but she's been a poet her entire life and she told me that when she w
Like that, you know. The answer -- the short answer to all those questions is, "Yes." Yes, I'm afraid of all those things. 我当时一直得到诸如此类的质疑。对于这些质疑，最简单的回答是：“怕” 是的，这种种一切都让人害怕。 And I always have been. And
These processes are too small to be seen directly, even with the best microscopes, 这些过程太小了以至于无法看到，即使是用最好的显微镜， so animations like this provide a really powerful way of visualizing a hypothesis. 因此，像这样的
In fact, in the years that I gathered data, only one experience came close to being the perfect one. 事实上，在我收集数据的那几年里，只有一种体验接近那个完美体验。 That is, of course, sex. Great sex. Respondents said that great sex
Well, let's go back to this picture. There's one challenge symbolized at the top, but there's another challenge to science symbolized at the bottom. 好吧，让我们回到这张图片。在其上部有一个符号化了的科学挑战。而在其下部同样有一个符号化了的科学挑战。
Hence, the Mars watch. This weights in this watch have been mechanically adjusted so that it runs more slowly. Right? 这就是我的火星手表。这只手表的砝码用机械的方法调整过了，所以它走的相对慢一些。 And we didn't start out -- I got this watc
So the next time you pass a jewelry shop window displaying a beautifully cut teardrop-shaped stone, 因此，下次你经过陈列着切成泪滴形的漂亮宝石的珠宝店橱窗时， don't be so sure it's just your culture telling you that that sparklin
In the early days of Twitter, it was like a place of radical de-shaming. Twitter刚出不久时，像是个奇葩类的供洗耻的地方。 People would admit shameful secrets about themselves, and other people would say, "Oh my God, I'm e
One approach that's finally becoming a real possibility is better contraceptive options for men. Think about it. 一种即将成为现实的办法是针对男性的更好的避孕措施。想想吧。 We have over a dozen methods of contraception for women:
And we perfect, most dangerously, our children. Let me tell you what we think about children. 我们想要让我们的孩子变得完美，这是最危险的。让我告诉你我们是如何看待孩子的。 They're hardwired for struggle when they get here. And when you hol
My left hemisphere, our left hemisphere, is a very different place. 我的左脑半球，我们的左脑半球，则是一个完全不同的地方。 Our left hemisphere thinks linearly and methodically. 我们左脑半球的思考是线性的，系统的。 Our left hemisphere is all abou
We all worry about our privacy settings on Facebook, but the fact of the matter is, our openness can be used against us. 我们都为我们在Facebook上的隐私设置感到烦恼，但是问题的实际情况在于，我们的坦率可能会被用来伤害我们自己。 Terrorists are doing t
Well, it's neither. It's not magic and it's not complicated. 嗯，其实都不是。它并不神奇也并不复杂。 It all just happened really, really, really fast. 只是这一切发生得十分，非常，特别快。 Computer scientists built these amazing, beautiful
Once upon a time, at the age of 24, I was a student at St. John's Medical College in Bangalore. 很久以前，当我还是24岁之时，我尚是一名位于班加罗尔的圣约翰医学院的学生。 I was a guest student during one month of a public health course.
So we have the watches and the language, and you're detecting a theme here, right? 我们有特制的手表和专门的语言，现在你们明白了吧？ So that we don't get confused. But even the Earth daylight could confuse us. 这样我们不再搞混了。但是连地球
