久久亚洲国产成人影院-久久亚洲国产的中文-久久亚洲国产高清-久久亚洲国产精品-亚洲图片偷拍自拍-亚洲图色视频

 
 
 

Light bulb inventor tried to create fake rubber

2012-06-19 17:31

 

Get Flash Player

Download

Light bulb inventor tried to create fake rubber

At the turn of the 19th to 20th centuries, the prolific American inventor and businessman Thomas Alva Edison developed devices that changed industry, communication, and everyday life - from a practical electric light bulb to the motion-picture camera.

Edison perfected much of this work in his famous laboratory in Menlo Park, New Jersey. But he was almost as busy at his winter home in Fort Myers, Florida, where his work took some interesting twists.

Fort Myers is now a stylish and expensive place to live. But in 1885 when Edison fell in love with it, it was little more than a cow town on the Gulf of Mexico. It had about 200 people and several thousand head of cattle.

Light bulb inventor tried to create fake rubber

Over the years, Edison became good friends with automobile titan Henry Ford, who was a guest at the Edisons' winter home and eventually bought his own place across the street.

Today both houses are part of the same museum complex. Edison, Ford and tire executive Harvey Firestone set up a laboratory there at Edison's place in Fort Myers.

Unlike the Menlo Park lab, it had few motors, gears and belts, but lots of test tubes and, of all things, trays of flowers. Thomas Edison, the pioneer of electricity, was experimenting with goldenrods.

Light bulb inventor tried to create fake rubber

At the time, automobile tires were made from real rubber, imported from Africa. One company had a monopoly on the shipments, so Firestone and Ford asked Edison to come up with something they could make in the United States.

Edison was trying to perfect a rubber-like substance made of goldenrods when he died in 1931. As it turned out, others went on to develop artificial rubber, made of purely chemical compounds.

So you won't see big electrical sparks at Edison's laboratory in Florida.

But you will see evidence of that goldenrod research and, just outside the door, a huge banyan tree, as big as a house. Harvey Firestone brought what is now a massive tangle of trunk and branches and roots to Edison from Calcutta, India, in 1925.

Thomas Edison came to love plants - the goldenrods, the banyan, and palm trees. He gave tiny Fort Myers hundreds of palm saplings to plant along the main road. Today they form a beautiful canopy for which Fort Myers is famous.

goldenrod: 秋麒麟草屬植物

Related stories:

燈泡真的是愛迪生發(fā)明的嗎?

Inventor of weed eater started a revolution

俄科學(xué)家研制出“不老藥”

Robert Fulton rode around the world on a motorcycle

(來源:VOA 編輯:旭燕)

 
中國日報網(wǎng)英語點津版權(quán)說明:凡注明來源為“中國日報網(wǎng)英語點津:XXX(署名)”的原創(chuàng)作品,除與中國日報網(wǎng)簽署英語點津內(nèi)容授權(quán)協(xié)議的網(wǎng)站外,其他任何網(wǎng)站或單位未經(jīng)允許不得非法盜鏈、轉(zhuǎn)載和使用,違者必究。如需使用,請與010-84883561聯(lián)系;凡本網(wǎng)注明“來源:XXX(非英語點津)”的作品,均轉(zhuǎn)載自其它媒體,目的在于傳播更多信息,其他媒體如需轉(zhuǎn)載,請與稿件來源方聯(lián)系,如產(chǎn)生任何問題與本網(wǎng)無關(guān);本網(wǎng)所發(fā)布的歌曲、電影片段,版權(quán)歸原作者所有,僅供學(xué)習(xí)與研究,如果侵權(quán),請?zhí)峁┌鏅?quán)證明,以便盡快刪除。

中國日報網(wǎng)雙語新聞

掃描左側(cè)二維碼

添加Chinadaily_Mobile
你想看的我們這兒都有!

中國日報雙語手機報

點擊左側(cè)圖標(biāo)查看訂閱方式

中國首份雙語手機報
學(xué)英語看資訊一個都不能少!

關(guān)注和訂閱

本文相關(guān)閱讀
人氣排行
搜熱詞
 
 
精華欄目
 

閱讀

詞匯

視聽

翻譯

口語

合作

 

關(guān)于我們 | 聯(lián)系方式 | 招聘信息

Copyright by chinadaily.com.cn. All rights reserved. None of this material may be used for any commercial or public use. Reproduction in whole or in part without permission is prohibited. 版權(quán)聲明:本網(wǎng)站所刊登的中國日報網(wǎng)英語點津內(nèi)容,版權(quán)屬中國日報網(wǎng)所有,未經(jīng)協(xié)議授權(quán),禁止下載使用。 歡迎愿意與本網(wǎng)站合作的單位或個人與我們聯(lián)系。

電話:8610-84883645

傳真:8610-84883500

Email: languagetips@chinadaily.com.cn

主站蜘蛛池模板: 日本道综合一本久久久88 | 欧美成人香蕉网在线观看 | 99久久国语露脸精品对白 | 一级女性黄 色生活片 | 久久久一区二区三区不卡 | 亚洲最大成人 | 国产在线观看高清不卡 | 免费观看一级特黄欧美大片 | 丰满老熟女毛片 | 精品一区二区三区在线视频观看 | 欧美在线亚洲 | 久久久免费视频播放 | 成人免费网站久久久 | 深夜爽爽福利gif在线观看 | 国产精品久久久久久亚洲伦理 | 免费国产不卡午夜福在线观看 | 日韩在线高清 | 久色视频 | 国产欧美日韩视频免费61794 | 国产亚洲福利一区二区免费看 | 免费观看a毛片一区二区不卡 | 男人免费看片 | 久久精品全国免费观看国产 | 日本视频在线观看不卡高清免费 | 日韩美女一级视频 | 又黄又刺激下面流水的视频 | 亚洲成在线 | 夜色邦合成福利网站 | 在线欧美一级毛片免费观看 | 亚洲成a人片在线播放 | 一区二区三区四区视频在线 | 成人小视频在线播放 | 国产精品久久久久久久久久久威 | 97久久国语露脸精品对白 | 国产免费播放一区二区 | 精品免费久久久久欧美亚一区 | 草草影院www色极品欧美 | 一区在线看 | 91精品视频在线播放 | 精品久久久久久国产免费了 | 日本一级全黄大片 |