The Edison Effect 大发明家--爱迪生

There are many people who say Thomas Edison single-handedly invented the twentieth century. Although there are those who may disagree, one thing cannot be denied: Edison was a genius, and his inventions greatly affected the development of modern soci

VOA慢速英语2011--Grow It Yourself: Onions Are Nothing to

Agriculture Report - Grow It Yourself: Onions Are Nothing to Cry About 农业报道 - 自己动手种植洋葱 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Onions come in different sizes, shapes

VOA慢速英语2012 Agriculture Report - In the Garden: Growing Onions

Agriculture Report - In the Garden: Growing Onions This is the VOA Special English Agriculture Report. Onions come in different sizes, shapes, colors and flavors, from mild and sweet to hot and strong. A full-grown onion plant has roots, bulbs and le

SSS 2010-08-30

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Engineers are always plugging away to get better energy efficiency out of our products -- like cars that guzzle less gas or light bulbs that burn brighter on f

英语小达人 62 Shining a light on Edison

Shining a light on Edison 爱迪生的灵光一现 To make a good idea work, you need to be persistence. I learned this lesson through someone else, Thomas Edison. In 1878, the public became very excited when Edison announced he was going to have a s

名人轶事:Thomas Edison, 1847-1931: America's Great Invent

Thomas Edison, 1847-1931: America's Great Inventor Edison is remembered most for the electric light, phonograph and his work with motion pictures. ANNOUNCER: Welcome to the VOA Special English program, People in America. Today, Sarah Long and Bob Dou

60秒科学:仅仅使用节能灯还不能保证绿色生活

Engineers are always plugging away to get better energy efficiency out of our products -- like cars that guzzle less gas or light bulbs that burn brighter on fewer watts. But even if we replaced all today's bulbs with energy-sipping LEDs, the world m

Forcing Bulbs

By Mario Ritter Broadcast: November 18, 2003 This is Steve Ember with the VOA Special English Agriculture Report. If you like flowers in the early spring, then the middle of autumn is an important tim

VOA慢速英语2011--Grow It Yourself: Turning Bulbs Into Bea

Agriculture Report - Grow It Yourself: Turning Bulbs Into Beautiful Blooms This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Bulbs are underground plant stems. They provide food for a shoot. Some bul

Actor Benedict Cumberbatch Plays Thomas Edison in 'The Current War'

The Weinstein Company planned to release its new film The Current War in the United States this week. But the opening has been delayed until next year. Disgraced film producer Harvey Weinstein heads the company, and he is accused of sexually harassin

新技术：开灯就有无线宽带

新技术：开灯就有无线宽带 Bulbs could soon be used to broadcast household broadband 英国爱丁堡大学的一位教授研究出了一项新技术，能够让普通的电灯泡作为无线网络信号传输器，只要开灯，就能无线上

美国小学英语教材6:第43课 花朵

The Flowers Rose Fyleman 花朵 罗斯法伊尔曼 The gardener works away for hours 花匠连续工作数小时， To make the borders gay with flowers. 为了让边境开满艳丽的花朵。 He plants the bulbs and sows the seeds, 他种植了球茎

英语歌曲:Jewel - Stronger Woman

Stronger Woman~~演唱者：Jewel I guess you could say I'm one of those girls that's always been with one of those guys you know the type like right now he sleeps while I write But it's better than crying warn out from trying from loving a man who a

VOA慢速英语2012 PEOPLE IN AMERICA - Thomas Edison, 1847-1931: America's Great Inventor

PEOPLE IN AMERICA - Thomas Edison, 1847-1931: America's Great Inventor ANNOUNCER: Welcome to the VOA Special English program, People in America. Today, Sarah Long and Bob Doughty tell about the inventor Thomas Alva Edison. He had a major effect on th

VOA慢速英语2011--Robert Edison Fulton Circled the World on a Motorcycle

EXPLORATIONS - Robert Edison Fulton Circled the World on a Motorcycle FAITH LAPIDUS: This is Faith Lapidus. STEVE EMBER: And this is Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about an unusual man who traveled alone around th

职业技术英语口语 第24期:工具和设备 在库房

In the storeroom 在库房 A:Where can I find a spare hose for the pump? A:我在哪里可以找到一跟备用的机泵软管？ B:What size do you need? B:你需要什么型号的？ A: 25 mm diameter. A:直径25毫米的。 B:They're at the back o

商务礼节美语第147期:节能环保 Go Green(1)

公司总裁Tim召集部门经理开会，讨论公司可以采取哪些节能环保的措施。 Tim: Good morning folks, thanks for joining us. In light of the recent economic downturn, we thought we should pow-wow some ways we can conserve energy.

美国国家公共电台 NPR It's Electric: Novel Re-Creates Charged Rivalry Between Edison And Westinghouse

It's Electric: Novel Re-Creates Charged Rivalry Between Edison And Westinghouse SCOTT SIMON, HOST: Graham Moore's new novel opens with a jolt. A Western Union man is electrocuted in the sky above Broadway. He was trying to repair a live wire. Blue fl

Who Was Thomas Alva Edison 爱迪生

One day the Edisons couldnt find six-year-old Al, as his family called him. They were visiting Als older sister and her husband on their farm. It was just outside of Milan, Ohio. The year was 1853. Suddenly Als uncle had an idea. He ran out to the ba

Improving Productivity by Improving Lighting

Improving Productivity by Improving Lighting We all know that our surroundings affect our ability to get work done, from that irritating buzzing from the next cubicle over to the uncomfortable chair causing our back pain. But what about lighting? Has