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william wen
Works at 上海谋博信息技术有限公司
Attended 北京航空航天大学
Lives in Shanghai
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Show us your moves. It's moving.
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william wen

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鸡笼山位于江西万载县城东南角,国道G320与省道S240和S323形成一个钝角三角形区域,鸡笼山位于该三角形区域东侧。鸡笼山高达数十米,因形似扣置于地上的鸡笼而得名。 江西万载鸡笼山. 儿时,鸡笼山是小伙伴们心中的游玩胜地,能够与同学们结伴骑自行车去鸡笼山是一件隆重且愉快的事情。那时觉得鸡笼山距离还是挺远的, ...
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william wen

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略微研究了一下SpaceX火箭的栅格翼(Grid fin),把研究成果分享一哈:)
http://nullthought.net/?p=171
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SpaceX的火箭可回收系统(SpaceX reusable launch system)的目标是让火箭能够重复使用,该回收系统目前被用于Falcon 9 v1.1和Falcon Heavy火箭。回收系统的一个明显特征就是采用了栅格翼(Grid fin)。 spacex-drone-ship-9. 图:Falcon 9火箭上展开的栅格翼. 栅格翼的首次测试出现在2014年6月17日。
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Have him in circles
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william wen

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一书两读。没有对“异端”的宽容,人类无法走出无知山谷。宽容从道德层面融入社会体系,有赖于体现社会契约的宪制。
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william wen

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Mashable
This is what goes on when the world doesn't need saving.
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旅行者1号飞出太阳系时传回的照片
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" That's here. That's home. That's us. On it, everyone you ever heard of, every human being who ever lived, lived out their lives. The aggregate of all our joys and sufferings, thousands of confident religions, ideologies and economic doctrines. Every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every hopeful child, every mother and father, every inventor and explorer, every teacher of morals, every corrupt politician. Every superstar, every supreme leader, every saint and sinner in the history of our species, lived there on a mote of dust, suspended on a sunbeam.

The earth is a very small stage in a vast cosmic arena. Think of the rivers of blood spilled by all those generals and emperors so that in glory and in triumph they could become the momentary masters of a fraction of a dot. Think of the endless cruelties visited by the inhabitants of one corner of this pixel, on scarcely distinguishable inhabitants of some other corner. How frequent their misunderstandings, how eager they are to kill one another, how fervent their hatreds. Our posturings, our imagined self-importance, the delusion that we have some privileged position in the universe, are challenged by this point of pale light. Our planet is a lonely speck in the great enveloping cosmic dark. In our obscurity, in all this vastness, there is no hint that help will come from elsewhere to save us from ourselves. It is up to us. It's been said that astronomy is a humbling, and I might add, a character-building experience. To my mind, there is perhaps no better demonstration of the folly of human conceits that this distant image of our tiny world. To me, it underscores our responsibility to deal more kindly and compassionately with one another and to preserve and cherish that pale blue dot, the only home we've ever known...." 
---CARL SAGAN  "Pale Blue Dot"

Perhaps no better words have been spoken in the history of man, than these laid before you. The cosmic perspective is one that can change humanity for the better, if only we were to embrace it and move beyond our infancy, rather than clinging to it out of fear of the unknown...

Image is from our Voyager I spacecraft as it exited our solar system.
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william wen

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45 slides with video, looking at how the unprecedented scale of mobile is changing the internet, the tech industry and the broader economy. 
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Drone spaceport ship heads to its hold position in the Atlantic to prepare for a rocket landing
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People
Have him in circles
123 people
tenghua gong's profile photo
Pan Su's profile photo
Kevin Q's profile photo
Lan Sha's profile photo
Elvis Yin's profile photo
李鹏's profile photo
David Pang's profile photo
haiqing zhang's profile photo
chen wei's profile photo
Work
Occupation
Software, Internet, Mobile Solution, Mobile Application
Employment
  • 上海谋博信息技术有限公司
    总经理, 2011 - present
Places
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Currently
Shanghai
Previously
Hangzhou, Zhejiang - Beijing - Jiuquan, Gansu - Wanzai, Jiangxi
Story
Tagline
Freedom Seeker, Null Thought
Introduction
Entrepreneur, Shanghai AgileMobi Co.,Ltd
Education
  • 北京航空航天大学
    1991 - 1998
Basic Information
Gender
Male