久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

您現(xiàn)在的位置: > Language Tips > Audio & Video > Special Speed News  
 





 
'FabLabs' help communities design their own solutions

[ 2007-01-22 15:03 ]

This is the VOA Special English Development Report.

Imagine a world without manufacturers. Or at least not as we now think of them. Instead, we as individuals control the technology to design and make most anything we want.

That world exists now in the mind of Neil Gershenfeld. Professor Gershenfeld is a computer scientist and physicist at the Massachusetts Institute of Technology. He directs the Center for Bits and Atoms at M.I.T.

The center is exploring the relationship between computer science and physical science. The work is receiving financial support from the National Science Foundation.

Neil Gershenfeld wants to help developing countries create technological tools to solve their own problems. He says this is one way to bring the results of the digital revolution to the developing world.

And many of those solutions might come out of personal fabrication laboratories -- or "FabLabs." So far the center has set up about fifteen of these laboratories around the world.

Each FabLab comes equipped with about 20,000 dollars' worth of electronics, design tools and computers. The labs are all similar but they are put to use in very different ways.

In Costa Rica, for example, students used a FabLab to develop new educational technologies. They also developed environmental sensing systems for farmers.

In Pabal, India, villagers used a FabLab to improve the design process for diesel engines that are used for many purposes in the community. That was one of their first projects. A FabLab in Takoradi, Ghana, is developing machines powered by the sun for cooking and other uses.

Developing countries are not the only ones with FabLabs. In Norway, farmers used one to design what they call "sheep radios." They wanted a radio frequency identification system to be able to follow a sheep from birth to market.

People have also used FabLabs to test new designs for business ideas.

Sherry Lassiter works at the Center for Bits and Atoms at M.I.T. She says three laboratories recently opened in South Africa.

The hope is that in the future, FabLabs will become economically self-supporting. They might even be able to design new versions of themselves to keep up with demand.

In fact, Professor Gershenfeld imagines a time when personal fabrication laboratories are truly personal -- a FabLab in every home.

And that's the VOA Special English Development Report, written by Jill Moss. I'm Jim Tedder.


點擊進入更多VOA慢速


(來源:VOA  英語點津姍姍編輯)

 
 
相關文章 Related Stories
 
US had fewer students last year from India, Japan
         
 
 
 
 
 
         

 

 

 
 

48小時內(nèi)最熱門

     

本頻道最新推薦

     
  Coming to America as a Fulbrighter
  Mergers and acquisitions stay strong into '07
  《絕望主婦》1(精講十二)
  Same side of the moon(通訊員佳作)
  How deal for Apple chief turned sour

論壇熱貼

     
  how to say "彩鈴" in English?
  請教“電子警察“的英文叫法
  "祖?zhèn)髅胤?怎么譯?
  周星馳的一句臺詞再譯(c-e)
  “不像話”英語怎么說?
  日常口語趣味翻譯(It's fun!)




久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

    热99这里只有精品| 亚洲小视频网站| 九九热免费精品视频| 强伦女教师2:伦理在线观看| 男人天堂手机在线视频| 久久无码高潮喷水| 成人在线观看毛片| 日韩视频免费在线播放| 大陆极品少妇内射aaaaaa| 国产xxxxx在线观看| 公共露出暴露狂另类av| 老太脱裤子让老头玩xxxxx| 免费涩涩18网站入口| 91精品国产毛片武则天| 日韩av在线综合| 日韩视频在线观看视频| 欧美色图另类小说| 91欧美一区二区三区| 国产成人无码精品久久久性色| 爱爱爱爱免费视频| 亚洲人成无码网站久久99热国产 | 日本熟妇人妻xxxxx| 色男人天堂av| aa免费在线观看| 中国女人做爰视频| 校园春色 亚洲色图| 99热久久这里只有精品| 国产乱女淫av麻豆国产| 国产a级一级片| 国产高潮呻吟久久久| 国产精品无码一本二本三本色| 天堂网成人在线| 亚洲不卡视频在线| 国产黄色片免费在线观看| 久久6免费视频| 97视频在线免费播放| 国产a级黄色大片| 中文字幕一区久久| av无码精品一区二区三区| 国产女教师bbwbbwbbw| 在线不卡一区二区三区| 欧美,日韩,国产在线| 一级片免费在线观看视频| 激情五月宗合网| 免费看黄色a级片| 香蕉视频在线网址| 中文字幕第88页| 看av免费毛片手机播放| 999一区二区三区| 国产日韩视频在线播放| 91高清国产视频| av视屏在线播放| 欧美深夜福利视频| 僵尸世界大战2 在线播放| 精品一卡二卡三卡| 尤物av无码色av无码| 黄色一级片在线看| 成人性生活视频免费看| 日韩一级片免费视频| 国产人妻人伦精品| 青青草免费在线视频观看| 永久av免费在线观看| 天天干天天色天天干| 亚洲这里只有精品| 日本va中文字幕| 国产小视频精品| 91日韩视频在线观看| 久久久久久久片| 九九九在线观看视频| 日本中文字幕片| 国产精品天天av精麻传媒| 日韩毛片在线免费看| 日韩福利视频在线| 欧美伦理片在线观看| 久久久久久久久久久久91| 九九热在线免费| 日本888xxxx| 尤物国产在线观看| 亚洲理论中文字幕| 色中文字幕在线观看| 黄色网络在线观看| 伊人久久在线观看| 国产日韩av网站| 50路60路老熟妇啪啪| 国产精品入口免费软件| 色综合色综合色综合色综合| 想看黄色一级片| 97av中文字幕| 日本www在线视频| 日韩在线第三页| 午夜天堂在线视频| 欧美少妇一区二区三区| 精品少妇人欧美激情在线观看| 日韩欧美国产免费| www.色就是色| 久久精品一卡二卡| 美脚丝袜脚交一区二区| 国产成人亚洲精品无码h在线| 亚洲成色www.777999| 日韩人妻精品一区二区三区| 久久亚洲国产成人精品无码区| 91猫先生在线| 日本免费色视频| 六月婷婷激情综合| 91最新在线观看| 99精品一级欧美片免费播放| 国产不卡一区二区视频| 亚洲色图38p| 丰满人妻一区二区三区53号 | 东京热加勒比无码少妇| 岛国av免费在线| 国产精品无码电影在线观看| 青青在线视频免费| 黑人巨大国产9丨视频| 116极品美女午夜一级| 日韩avxxx| 不卡中文字幕在线观看| 福利视频免费在线观看| 天天干天天干天天干天天干天天干| 无码人妻aⅴ一区二区三区日本| 国产综合av在线| 天天干天天操天天做| 国产a级黄色大片| 一道本在线免费视频| 国产乱子伦精品无码专区| 五月婷婷激情久久| 日韩a∨精品日韩在线观看| 在线免费看污网站| 91精品91久久久中77777老牛| 天天成人综合网| 久久婷婷国产91天堂综合精品| 4444亚洲人成无码网在线观看| 国产成人av影视| 免费拍拍拍网站| 日韩av影视大全| 国内外免费激情视频| 国产成人在线小视频| 中文字幕日韩久久| 激情综合网俺也去| 青青青青草视频| 中文国产在线观看| 五月天亚洲视频| 日韩欧美精品在线观看视频| 欧美中日韩在线| 大地资源第二页在线观看高清版| 日韩欧美xxxx| 日本午夜激情视频| 日本免费成人网| 国产卡一卡二在线| 中文字幕第一页在线视频| 91网址在线播放| 久久久久久久久久久久久国产精品| 在线观看污视频| 日本不卡一区二区三区四区| 日韩一级理论片| 波多野结衣作品集| 哪个网站能看毛片| 亚洲 高清 成人 动漫| 无码av天堂一区二区三区| 在线观看三级网站| 一区二区三区日韩视频| 精品久久久99| 99re精彩视频| 欧美午夜aaaaaa免费视频| 爆乳熟妇一区二区三区霸乳| 99色精品视频| 欧美xxxxx在线视频| 免费无码av片在线观看| 女人和拘做爰正片视频| 成人免费看片'免费看| a级片一区二区| 日韩国产小视频| 妺妺窝人体色www看人体| 男女h黄动漫啪啪无遮挡软件| 国产精品美女在线播放| 色香蕉在线观看| 国产在线拍揄自揄拍无码| 香蕉视频免费版| 日韩不卡视频一区二区| 国产一级不卡视频| 18禁裸男晨勃露j毛免费观看| 91成人综合网| 国产a级片网站| 久久久噜噜噜www成人网| 日韩手机在线观看视频| 大香煮伊手机一区| 天天干天天综合| 6080国产精品| 成人在线免费观看视频网站| 大西瓜av在线| 国产精品欧美激情在线观看| 日本男女交配视频| 日日夜夜精品视频免费观看| 麻豆传媒网站在线观看| 久久国产精品网| 涩多多在线观看| 无码日本精品xxxxxxxxx| 久久久久久久香蕉| 中文字幕国产传媒| 国产午夜福利在线播放|