欢迎来到VOA在线收网 www.voa365.com
当前位置:VOA NEWS > VOA慢速英语 > AS IT IS >

AS IT IS 2013-09-17 Scientists Work to Save Earliest Photographs from Being Lost Forever

2013-09-17 09:44来源:未知

音频下载

Smithsonian, Argonne Team Up to Save Earliest Known Photographs

Smithsonian, Argonne Team Up to Save Earliest Known Photographs

From VOA Learning English, welcome to As It Is. I’m Steve Ember.
 
Today we tell about the efforts of scientists in the United States to help save early photographs from being lost forever.
 
We’ll hear about one man’s campaign to help bring peace to the Middle East
 
Finally
General: “Who are you?”
Hawkeye: “Uh, Captain Benjamin Franklin Pierce. Who’re you, Sarge?”
General: “What do you think this star means?”
Hawkeye: “You’re Tinkerbell?”
We remember the anniversary of the opening of the long running television program “M*A*S*H.  The series about the adventures of doctors and nurses during the Korean War was broadcast for 11 years. And its repeats will probably run forever.
 
But first, all of us who love photography in its many forms may want to take just a moment, before pressing that shutter button for your next picture, to look back…way back…to the middle of the 1800s.
 
The invention of the daguerreotype in the 19th century led to modern photography. With daguerreotypes, people could sit for just a few minutes while their image was captured in what is now known as a photograph. Before that, people had to sit long hours for an artist to paint a picture.
 
America’s Smithsonian Institution is now working with the Argonne National Laboratory near Chicago to study daguerreotypes. Scientists say these early photos are in danger of being lost forever.
 
The young woman in one daguerreotype they’re working on was most likely a teenager or in her early 20s when the picture was made. Her image was captured on a copper plate with finely polished, shining silver in the middle of the 19th century.
 
“It was the first time you could go into a studio and have your photograph taken, and you could put it up somewhere and show it off.”
 
That’s Daniel Weinberg. He works at the Abraham Lincoln Book Shop in Chicago. He has studied many daguerreotypes. He says they are popular with collectors and historians alike.
 
They’re luminous, and they’re almost three dimensional, and you almost want to step into one.”
 
He also says daguerreotypes were one of a kind, not meant to be reproduced like current photographs. Louis Daguerre of France was the inventor of this first photographic process. The technology was very popular in the United States in the middle of the 1800s.
 
“It spread like wildfire in the United States. There were hundreds of thousands of daguerreotypes made over a 20-year span.”
 
Ed Vicenzi is a researcher with the Smithsonian Institution. Many of the most important daguerreotypes are now stored at the Smithsonian and in the collections of the United States Library of Congress.
 
The images include the mysterious young woman we spoke of earlier. Ed Vicenzi calls herClara,” although her real name is unknown.
 
“We don’t know her name, her family, the state she’s from.”
 
What he does know is that the image is in danger of being lost in the future unless something is done to stop the breakdown of its chemical makeup.
 
Daguerreotypes are actually made up of a bunch of nanoparticles on the surface that scatter the light and this is in some ways similar to the way high technology devices are made today, so we’re also interested in what did 19th century photographers know about nanotechnology unwittingly.”
 
They were made at a time when the concept of nanotechnology, even the word at that time didn’t exist.”
 
Physicist Volker Rose is working with Ed Vicenzi at the Argonne National Laboratory. They are using the laboratory’s Advanced Photon Source to learn more about the daguerreotype.
 
“The technology that’s available at the Advanced Photon Source will allow me to study the very earliest stages of degradation of daguerreotype plates. They corrode over time, not quickly necessarily, but we need to learn the chemical mechanisms in order to understand how we can preserve these objects for the future.”
 
Ed Vicenzi hopes his efforts at Argonne will provide the answers historians and collectors need to save these images of the past. He says this will make it possible for future generations to study, understand and appreciate what life was like in the 19th century.
 
It’s As It Is from VOA Learning English.  I’m Steve Ember

Sitting down together in the Middle East...
 
An American political scientist, lawyer and activist works continually to try to help bring peace to the Middle East. For the last eight years, Frank Romano has been trying to resolve the long conflict between Israel and the Palestinians – but not at the negotiating table. Instead, Mr. Romano organizes events that bring people together to get to know one another.

Since 2005, he has made more than 40 trips to Israel and the West Bank. His work there joins Jews, Christians and Muslims for discussionsAvi Arditti tells us more.
 
The talks are meant to create understanding between members of different religions.
 
 “Some people even tell me I’m wasting my time talking about religion because this is not about religion, the conflict is about historical claims to land, not religion.”
 
Still, the attorney and peace activist says religion is a part of the conflict. And, he says misunderstanding and a lack of communication among religious groups have made it more difficult to end the conflict. He organizes discussions among faiths and projects to change that.
 
In these meetings, small groups of people of different religions get together to eat, listen to music and talk about themselves, their families and life. Mr. Romano describes what takes place
 
 “Now we get through ideology a little bit. The Christian says, ‘They don’t accept Jesus as their savior like I do.’ Then the Muslim will come out and say, ‘They don’t understand Mohamed the way I do.’ And the Jew will say, ‘They don’t have the same impression of Moses as we do.’ I say 'OK. Let’s just pick the Torah, the Old Testament, the New Testament and the Quran and we'll just look at them.' “
 
 After an hour or two, Mr. Romano says the participants are extremely surprised. They know in theory that there are similarities in their faith.
 
When they see it in writing, it brings home the points that they are not as different as their religious and some political leaders lead them to believe.” 
 
Mr. Romano says they may be coming to think that perhaps they do share the same God. I’m Avi Arditti

Remembering the first episode of TV's M*A*S*H...

 
[Theme from M*A*S*H]
 
September 17, 1972 saw the first broadcast of one of the most popular shows ever to appear on television.

Alan Alda as Hawkeye Pierce in M*A*S*HAlan Alda as Hawkeye Pierce in M*A*S*H

 
Frank Burns: “You’re both a disgrace to this outfit.”
Hawkeye: “Aw, come on, Frank. We’ve all had twelve straight hours of meatball surgery in there.”
MargaretHot LipsHoulihan: “You’re dismissed!”
Hawkeye: “Thanks, Mother. We gotta get up early anyway and work on MacArthur’s hernia.”
 
The long-running series M*A*S*H told the adventures of American doctors and nurses serving in a mobile Army field hospital during the Korean War, fought from 1950 to 1953. The letters stood for Mobile Army Surgical Hospital.
 
Critics sometimes called the show “a serious sit com” – That’s TV-speak for situation comedy
 
Hawkeye: “It’s inhuman to serve the same food day after day. The Geneva Convention prohibits the killing of our tastebuds.”
Trapper John: “Easy…”
 
The program made fun of nearly everything.  But it also showed people doing their best, working against human suffering and death under dangerous wartime conditions
Alan Alda, Mike Farrell, Harry Morgan, and Loretta Swit were among a number of stars during most of the program’s 11 seasons. Viewers saw the final program of M*A*S*H on February 28th, 1983. But repeats of the shows are seen on television even today.
 
Voice over public address system:” Five minutes ago, at 10:01 this morning, the truce was signed in Panmunjom. The hostilities will end twelve hours from now at 10 o’clock. The war is over!” [Cheering]
 
As It Is is a production of VOA Learning English. I’m Steve Ember. Thanks for joining us.
 
 
(责任编辑:v365)
最新新闻
  1. 全球即时看!扎克伯格身家缩水近
  2. 世界信息:国产操作系统再迎喜讯
  3. 当前关注:拼多多“出海”:对标
  4. 微动态丨iPhone 14全线破发 苹果将
  5. 资讯:“二舅”UP主回应质疑:目前
  6. 特斯拉上海超级工厂一期第二阶段
  7. 苹果高管Huang回应iOS 16复制粘贴许
  8. 特斯拉8月份在北京上海等城市新
  9. 苹果宣布10月欧洲 App Store 应用和
  10. Lilium携手软件巨头Palantir展开合作
  11. 暴雪《暗黑破坏神 4》即将封测
  12. 因丰巢快递柜侵犯肖像权等,龚俊
  13. 美富豪亿万艾萨克曼与SpaceX合作
  14. 今日聚焦!碾压iPhone 14系列!曝华
  15. 当前头条:华为Mate50首发5G套装 明
  16. 即时看!iPhone 15明年或将搭载Type
  17. 全球即时:售价799元!华为Mate 50系
  18. 资讯:针对iPhone机型《王者荣耀》
  19. 每日看点!1.5K直屏+骁龙8+旗舰芯!
  20. 【独家】iPhone 14顶配速度拉胯了!
  21. 世界热点评!仅限30条!Mate50卫星通
  22. 天天微资讯!华为Mate 50系列通信壳
  23. 环球速讯:土豪金被冷落!iPhone1
  24. 世界看点:经济学家任泽平:iPho
  25. 每日速讯:工信部:鸿蒙操作系统
  26. 天天信息:鹿晗为关晓彤庆生 鹿
  27. 当前短讯!啃完华为又嚼苹果,手
  28. 天天时讯:赌王三房千金何超云获
  29. 世界看点:成立12年,中国首家上市
  30. 环球今亮点:井柏然晒秋日身穿毛
  31. 天天观热点:《奇怪的律师禹英雨
  32. 天天亮点:汪小菲张颖颖外出聚餐
  33. 世界微动态丨李政宰确诊新冠中断
  34. 世界快看点:林允儿回应《黑话律
  35. 天天视点:魔力红Maroon 5主唱被曝
  36. 全球热点评!9月20日酒泉疫情最新
  37. 环球观速讯:9月20日张掖甘州区疫
  38. 天天视点:9月20日甘肃疫情最新消
  39. 今日精选:9月20日岳阳疫情最新消
  40. 快资讯:9月20日湘潭疫情最新消息
  41. 每日资讯:2022-09-20 14:17哈尔滨疫
  42. 世界热资讯:青海昨日新增本土无
  43. 【环球时快讯】92号、95号汽油价
  44. 世界快播:9月20日杭州疫情最新消
  45. 世界视讯!官宣,iPhone即将支持《
  46. 当前关注:华为Mate 50系列5G通信壳
  47. 环球热门:比iPhone 14PM还贵!华为
  48. 当前视讯!大部分供应商将收到加
  49. 天天百事通!卢伟冰深夜疑惑:年
  50. 环球观焦点:华为Mate 50系列5G通信