文章列表

• 1.TED演讲:创造历史的黑洞图像(1)
• Shep, thank you so much for coming. I think your plane landed literally two hours ago in Vancouver. 克里斯谢普，感谢你的到来。我听说你乘坐的航班两个小...
• 2.TED演讲:创造历史的黑洞图像(2)
• A few years ago, you embarked on this mission to try and actually image one of these things. 几年前，你接受这项任务来尝试并且、构想出这些东西的样子。 ...
• 3.TED演讲:创造历史的黑洞图像(3)
• We had to get lucky in a lot of different ways. And sometimes, it's better to be lucky than good. 在很多方面我们都需要幸运的眷顾。有时，运气比正确操作...
• 4.TED演讲:创造历史的黑洞图像(4)
• You can't beat the bandwidth of a 747 filled with hard discs. 没有哪个网络比一架满载硬盘的波音747飞机更快的了。 And so, I guess a few weeks or a few m...
• 5.TED演讲:如何用创新来克服危机?(3)
• And we can see the tragedy of Africa in the first few bars here. Growth was negative. 我们可以看到非洲的悲剧就从这个条形图的前几个条。负增长！ People ...
• 6.TED演讲:如何用创新来克服危机?(4)
• And to explain why this is so, I have a question. 为了解释为什么会是这样，我先问一个问题。 Suppose that there are two diseases: one of them is rare, t...
• 7.TED演讲:如何用创新来克服危机?(5)
• Alright. Well if larger markets increase the incentive to produce new ideas, how do we maximize that incentive? 好。那么，如果市场越大，创新的动力越大...
• 8.TED演讲:如何用创新来克服危机?(6)
• But consider the following: if the world as a whole were as wealthy as the United States is now 但是，请大家考虑一下：如果整个世界都象现在的美国一样富...
• 9.TED演讲:如何用创新来克服危机?(7)
• Now you can see some of the reasons why I'm optimistic. Globalization is increasing the demand for ideas, the incentive to create new ideas. 现在你可...
• 10.TED演讲:如何用创新来克服危机?(8)
• Here is GDP per capita from 1900 to 1929. Now let's imagine that you were an economist in 1929, trying to forecast future growth for the United States...