In the end, for me, when I took a break from social media, it helped me to really reflect on why I do this, why I use online tools to educate and engage my peers. And I realized my motivation used to be extrinsic, w...
The time machine went super viral, 50 million people saw it, and it even inspired people to start entire companies based off this concept. 时光机风靡一时,5000万人观看,甚至鼓舞了一些人基于这个想法创办公司。 So it seemed that by mixing art and ...
Around 5000 BCE, early Sumerians used irrigation channels, dams, and reservoirs大约在公元前 5000 年,早期的苏美人建造了水渠、水坝和水库, to redirect river water and farm large areas of previously bone-dry land.将河水引进这些极其干燥的大面积耕作土地。 Agricultural communities like this were slowly ...
我还没反应过来,就和一群研究人员一起踏上了科尔特斯海的蓝鲸研究之旅。 We used to be in a boat 25 foot long. 我们一起乘上了一艘25英尺长的船。 And next to us... 我们身边的是…… is this majestic creature feeding gracefully next to us. 这个庞然大物,就在我们旁边安详地进食。 Now you ha...
在最初一年,他的目标是2000万用户,但并没有达成。用户数量还不到1000万。第二年,他把目标提高到5000万。结果用户数量达到3700万。不管怎样,总算有些进步。在第三年,他再次将目标提高到1亿。他启动了一个激进的营销活动,采用更广泛的推广手段,改善的技术,用户数量终于爆发了!他获得了1.11亿用户。
These are now at a price point of-what used to be 100,000 euros or a couple of hundred-thousand dollars 目前的价位,以前是10万欧元或者几十万美元, for about 5,000 dollars, I can have the power of a very powerful diagnostic device in my hand. 现在大约5000美元,我就能买得起一个非常强...
and it's used everywhere. And finally, the China market is enormous. This market is large, which helps give entrepreneurs more users, more revenue, more investment, but most importantly, it gives the entrepreneurs a chance to collect a huge amount of data which becomes rocket fuel for the ...
Get Used to It (2011) James L. Leite Roadie (uncredited) Transsexuals from Space (2012) Christopher J. Long OnStage Security (uncredited) Caped Crusader: The Dark Hours (2014) Daniel Lowney Irishman Arguing Outside Pub (uncredited) The Last Harbor (2010) Paul Lussier Concert Atten...
would be used by somebody with years of specialized training to spot cancer cells. 可以被受过几年专业训练的人用来检测癌细胞。 This is an image from a colleague of mine at Rice University, Rebecca Richards-Kortum. 这张图片来自于我莱斯大学的同事,丽贝卡·理查兹科图姆。 What she and her team hav...
有5000 万人这么觉得。 【5】(Laughter These numbers soundcrazy to you? (笑声) 这些数字很离谱吗? 【6】's because they are, butthey're also a sign of things to come. 确实很离谱, 但也是未来的预兆。【7】The world feels like a prettyinsane place right now. 我们的世界现在一团乱麻...