Fuel Cell Cost-Cutting

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

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国家地理-2008-05-24 Fuel Cell 聚焦燃料电池

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

FBI - 揭密联邦调查局 - 10

Boylan interviews the girls separately, probing their memory for clues. She does not interrogate them, but engages them in casual conversation. Her questions are always indirect. I divert them through

NPR 2011-04-15

A budget compromise has the Republican-led House's vote. Now, it's on to the Democratically-led Senate. NPR's Audie Cornish has a recap of the latest vote to keep the government funded for the rest of this fiscal year. The House passed the package on

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By Carol Pearson Washington 25 September 2007 A lot of people wonder about the impact cell phones might have on their health. And now a new study shows that heavy mobile, or cell, phone use may result in hearing loss. VOA's Carol Pearson reports. As

AP 2011-03-23

1. Libya's opposition says troops loyal to Moammar Gadhafi are bombarding Misrata, the only city in western Libya not under Gadhafi's control. The artillery and tank fire comes despite a barrage of missiles and air strikes from U.S. and European forc

AP 2011-04-02

1. A defense official says the US has unleashed a barrage of cruise missiles at Libyan targets yesterday and today. However, the Libyan government says its tanks and rockets have driven back rebels who attempted an assault on Muammar Gaddafis hometow

AP 2011-08-03

1. Activists say dozens of people have been killed as the Syrian government escalates its crackdown against protesters. Most of the casualties appear to be in the city of Hama. Witnesses say a barrage of shelling and gunfire has left bodies scattered

VOA标准英语2008年-Cell Phones Allow Countries to 'Leapfrog' Techn

By Bill Rodgers Washington 19 May 2008 Cell phones are an example of what is sometimes now called leapfrog technology, a product that allows developing nations the benefits of a reliable and extensive communications network without the heavy investme

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[11] Muller's breakthrough was to find a way to date

VOA常速英语2007-Conference Says Stem Cell Research is Robust

By Victoria Cavaliere New York 16 October 2007 An annual stem cell research conference in New York has been bringing together some of the field's top scientists to discuss breakthroughs in stem cell research and what proponents call its long-term app

VOA常速英语2008年-FCC Approves Cell Phone Alert System

By Paul Sisco Washington 17 April 2008 Federal regulators in Washington have approved plans to upgrade the nation's Emergency Alert System to include text messages to cellphones and other mobile devices. VOA's Paul Sisco has more in this Searching fo

如何当好倾听者 Lessons in listening

A woman I know who does online dating says she is often baffled by the seduction techniques of the men she meets. In person, most just boast to her at great length. Few of them stumble on the winning formula: ask her about herself, and actually liste

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While many people don't like to sell, most find themselves having to persuade someone at some point. Persuasion is not just for salespeople and their prospects. You may try to persuade an employee to perform better, or perhaps you want to persuade yo

Researchers make sperm from stem cell in dish

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

Turn Off Your Cell Phone 关掉你的手机

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

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