SCIENCE IN THE NEWS -February 26, 2002: Mammograms By Jerilyn Watson VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Sarah Long with Science in the News, a VOA Special English program about rec

发表于:2018-12-07 / 阅读(81) / 评论(0) 分类 科技之光

Broadcast: May 10, 2003 By Cynthia Kirk This is the VOA Special English program, In the News. Investigators say they now believe they know what caused the American space shuttle Columbia to break apar

发表于:2018-12-07 / 阅读(77) / 评论(0) 分类 VOA2003(上)-科技导航

Broadcast: Jan 25,2003 Can this be a wild exaggeration? After all, the printing press 1) ushered in an entire era of intellectual advancement called the 2) Enlightenment. If you ask John Perry Barlow,

发表于:2018-12-08 / 阅读(83) / 评论(0) 分类 VOA2003(上)-科技先知

Broadcast: Jan 17, 2003 At the unveiling of the First Europeans exhibit, Ellen Futter, president of the American Museum of Natural History, offered reporters, 1) anthropologists and other scientists a

发表于:2018-12-08 / 阅读(108) / 评论(0) 分类 VOA2003(上)-科技先知

个人简介: Louis Szekely (born September 12, 1967), known professionally as Louis C.K., is a stand-up comedian, Emmy-winning television and film writer, actor, producer, and director from Boston, Massachusetts. He currently stars in the FX comed

发表于:2018-12-09 / 阅读(54) / 评论(0) 分类 英语万花筒

AS IT IS 2016-05-25 Tech Entrepreneurs Flock to Ho Chi Minh City 科技企业家涌向胡志明市 Many online entrepreneurs are moving their businesses from Western nations to Vietnams Ho Chi Minh City. Vietnam is especially popular for young people

发表于:2018-12-16 / 阅读(57) / 评论(0) 分类 2016年VOA慢速英语(六)月

Broadcast: May 16, 2003 By George Grow This is the VOA Special English Environment Report. Scientists in the United States have developed a computer program that they say could provide an early warnin

发表于:2019-01-02 / 阅读(72) / 评论(0) 分类 VOA2003(上)-科技导航

Broadcast: Feb 09, 2003 In terms of dollars and cents, the 2004 budget request increases spending for defense, the war against terrorism and homeland security. It also expands tax cuts, a move the Bus

发表于:2019-01-03 / 阅读(126) / 评论(0) 分类 VOA2003(上)-科技先知

这位英国保守党领袖说,我们正在进入一个崭新的时代 -- 政府自身拥有更少的权利(和更少的钱),同时人民借助新兴科技则拥有更多的权利。利用行为经济学的新观点,他探讨如何将上述趋

发表于:2019-01-05 / 阅读(71) / 评论(0) 分类 TED公开课:世界权势大转移

SCIENCE REPORT – January 17, 2002: Lying Eyes By George Grow Lying eyes (bottom) give off increased heat (Photo -Dr. James Levine) This is the VOA Special English SCIENCE REPORT. Scientists say they

发表于:2019-01-06 / 阅读(91) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS - December 3, 2002: Diabetes By Oliver Chanler VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English program about rece

发表于:2019-01-11 / 阅读(94) / 评论(0) 分类 科技之光

SCIENCE IN THE NEWS -June 4, 2002: Malaria By Oliver Chanler VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Sarah Long with Science in the News, a VOA Special English program about recent deve

发表于:2019-01-11 / 阅读(87) / 评论(0) 分类 科技之光

Broadcast: Feb 02, 2003 The shuttle Columbia astronauts were part of an elite corps of explorers, which is the frontiers of space. They are mourned by their families, their country and by those of als

发表于:2019-01-11 / 阅读(136) / 评论(0) 分类 VOA2003(上)-科技先知

JEFFREY BROWN:And now to our interview with former Vice President Al Gore. Since he conceded the 2000 presidential election, Mr. Gore's of course become best known for his advocacy on climate change issues, work that led to both a Nobel Prize and an

发表于:2019-01-27 / 阅读(65) / 评论(0) 分类 PBS访谈环境系列

GWEN IFILL: Next: replacing surf shops with start-ups, as tech titans move to catch some rays and some waves.Steve Goldbloom reports. STEVE GOLDBLOOM: In San Francisco, computer programmers are like rock stars. Here in Los Angeles, the rock stars are

发表于:2019-01-27 / 阅读(90) / 评论(0) 分类 PBS访谈商业系列

苏珊布莱克莫尔研究迷因:思想就像病毒一样自主地由一个脑袋复制到另一个脑袋。她提出了一個大胆的新观点:人类已经产生了一种新的迷因,那就是技因,它由科技传播 - 并发明出各种形

发表于:2019-02-05 / 阅读(66) / 评论(0) 分类 TED公开课:头脑游戏

But those are dots on a screen for you; what exactly does that mean? 但是那些你们看起来是屏幕上的点;到底有什么意义呢? Well basically that means that this protein is changing from the sensitive cell to the resistant cell. 基本

发表于:2019-02-21 / 阅读(63) / 评论(0) 分类 TED演讲教育篇

In Nigeria, 在尼日利亚 open-source, open-source SMS tools are being used by the Red Cross community workers 红十字会的工作人员也在使用开放的短信工具 to gather information from the local community 他们从当地社区里收集资

发表于:2019-03-04 / 阅读(93) / 评论(0) 分类 TED演讲教育篇

Never having been confronted with this type of situation before, 我们从未遇到过此类情况, we wanted to try and understand how we could tap into this incredible resource, 我们想努力了解如何利用这些令人难以置信的信息资源

发表于:2019-03-04 / 阅读(132) / 评论(0) 分类 TED演讲教育篇

You've got this incredibly powerful, this potent technology and people, 当科学技术越来越发达 and I think design makes a very sort of important, erm... 此时 设计就显得尤为重要 ..I think, contribution to the nature of that connecti

发表于:2019-03-17 / 阅读(394) / 评论(0) 分类 名人传记