TED公开课:百字不如一数字 15 Terry Moore:为什么“x"代表未知数

为什么 'x' 是未知数的符号？在这个短而有趣的演讲里，Terry Moore 带给我们一个吃惊的答案。

TED演讲：我为什么划船横渡太平洋(1)

Hi, my name is Roz Savage and I row across oceans. 大家好，我是罗兹萨维奇，我划船穿越大洋。 Four years ago, I rowed solo across the Atlantic, and since then, 四年前，我曾独自划船横渡了大西洋，之后， I've done t

TED演讲:和老年痴呆症说再见(5)

Even before scientists sort this out, this information is actually really good news for us, 即使科学家还尚未解决问题，这一好消息确实振奋人心， because it turns out that the way we live can influence the accumulation of amyloi

科林·罗伯森:一位TED演讲者的噩梦

科林罗伯森在TED的舞台上用3分钟告诉世界他那太阳能众包医疗解决方案，接着...

TED公开课:会心一笑 Rives 的凌晨4点

诗人Rives 用一段8分钟的抒情折纸，将一系列历史的巧合折叠到最让人震惊的一刻：凌晨4点。

TED演讲:人如果不喝水会怎么样(1)

Water is virtually everywhere, from soil moisture and ice caps, to the cells inside our own bodies. 水几乎无所不在，从土壤水分及冰帽，到人体内的细胞。 Depending on factors like location, fat index, age, and sex, the average h

TED演讲：我无家可归的一年(2)

At first, living in the van was great. I showered in campgrounds. 一开始，住在车里是很不错的。我在露天洗澡， I ate out regularly. And I had time to relax and to grieve. 正常的去外面吃东西。而且有时间去抒发情感。

【TED演讲】-- 致男人的宣言

男女有别 1）女人在找到丈夫之前，总是担心未来； 男人在找到老婆以前，从不担心未来。 2）世界各地的男人都把唠叨列在最讨厌的事情之首。在美国，每年有2000个杀妻犯承认之所以杀妻是

TED演讲 :飞向海洋(5)

You see the larger wing area here. 你们可以看到这儿有面积更大的翅膀。 Also, clearly, it was such a powerful thing,we wanted to try and bring other people but we couldn't figure out how to do it. 而且，这还是件很有影响力的事

TED演讲视频:怎样从错误中学习?

Diana Laufenberg 与大家分享了她从教学中学到的3个令人惊讶的事情， 包括一个从错误中学习的关键认识。

英语视频-名人演讲：TED-了解中国的崛起

新东方英语频道为大家提供TED演讲马丁雅克为你讲述《了解中国的崛起》。

TED演讲：休假的力量(5)

If I look at my cycle, seven years, one year sabbatical, it's 12.5 percent of my time. 看看我的周期，干七年，休一年，是我百分之12.5的时间。 And if I look at companies that are actually more successful than mine, 看看比我更成

TED演讲 如果我有一个女儿…(9)

I'd like to close with this poem. 我想以此诗来做结束。 When they bombed Hiroshima, the explosion formed a mini-supernova, so every living animal, human or plant that received direct contact with the rays from that sun was instantly turned t

TED演讲:一起修复我们的城市吧(1)

Fifty-four percent of the world's population 世界上54%的人口 lives in our cities. 居住在城市。 In developing countries, 在发展中国家， one third of that population 有三分之一的人 is living in slums. 居住在贫民窟。 Sev

TED演讲视频:关于我们错误的期望值

Dan Gilbert 向我们展示他探索快乐过程中的研究成果，分享了很多引人入胜的小实验（你也可以自己试一下）。他的演讲最后有问答环节，我们可以看到TED里面许多熟悉的面孔。

TED演讲视频:城市的空间规划

Jaime Lerner在他的家乡巴西Curitiba重新创造了城市空间。在这个过程中，他改变了世界各地的规划者们对于城市景观可能性的看法。

实用口语： Ted goes out for the evening

实用口语： Ted goes out for the evening LESSON 05 TED GOES OUT FOR THE EVENING Ted leaves to go visit his girlfriend Amber. Ted's mother Susan says she doesn't really like Amber She wishes him a good time anyway. Ted: See you later, Mom! Susan:

经济学人357:重塑创意产业的TED

Business 商业报道 Schumpeter 熊彼得 Ideas reinvenTED 重塑创意产业的TED TED has revolutionised the ideas industry, in part by putting old wine in new bottles 旧瓶装新酒，TED颠覆创意产业 THE first TED conference in 1984 was su

TED演讲：重新定义字典(1)

Now, have any of y'all ever looked up this word? 好，你们中有谁查过这个单词？ You know, in a dictionary? Yeah, that's what I thought. 用字典？是的，我想也就这个样子。 How about this word? Here, I'll show it to you. 这个单

TED演讲：重新定义字典(4)

So -- now, when you think about this, what we have here is a ham butt problem. 所以，现在，当你想到这些，我们面对的问题其实是火腿屁股的问题。 Does everyone know the ham butt problem? 有人知道火腿屁股的问题吗？