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

温馨夜读 PART4 08 Late At Night, Do You Turn Off Your Cell Phone? 今夜不关机

[ti:] [ar:] [al:] [by:] [00:01.00] Late At Night, Do You Turn Off Your Cell Phone? 今夜不关机 [00:08.22]Today, my friend asked me a question. [00:11.17]At night, do you turn off your cell phone? [00:14.78]If you dont, whom do you leave it on for

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

每天一点英文 30 late at night do you turn off your cell

The girl would turn her cell phone off and put it by her photo on the desk everynight befor going to bed. This habit had been with her ever since she bought the phone. The girl had a very close boyfriend,when they couldn't meet ,They would either cal

Blair Reaffirms Full Support for Turkish EU Membership

注释： Ankara [5ANkErE] n. 安卡拉（土耳其首都） Turkey [5tE:ki] n. 土耳其 European Union （EU）欧盟 predominantly [pri5dCmineitli] adj. 占主流的，主要的 Muslim [5mJzlIm] n. 穆

2007年VOA标准英语-Too Much Cell Phone Use May Cause Hearing Loss

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

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

VOA标准英语2010年-Turkish Ships Join International Aid F

In this image taken from the Free Gaza Movement website 28 May 2010, one of the Turkish ships taking part in the 'Freedom Flotilla' is seen docked prior to heading for the shores off the Gaza Strip in this recent but undated photo We have only one ai

VOA标准英语2009年-Battle Between Pro-Secular and Islamic Gov

In Turkey the deep divisions between supporters of the secular state and the Islamic-rooted government have reopened again following the death of a well-known secular campaigner. The Tuesday funeral of Turkan Saylan, the founder of a pro-secular ass

美国国家公共电台 NPR Sometimes We Feel More Comfortable Talking To A Robot

SCOTT SIMON, HOST: As we interact more with machines, smart speakers, self-checkout kiosks, I wonder if we'll even start to have relationships with machines. As part of her series on how artists and criminals use technology, NPR's Laura Sydell introd

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

VOA常速英语2008年-Court Case Against Ruling Party Divides Turks

By Dorian Jones Istanbul 02 April 2008 Turkey's ruling AK party is facing the prospect of closure, after the country's Constitutional Court agreed to hear a case accusing it of undermining secularism. The prime minister and president also face a five

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

10 Things You Didn’t Know About Cell Phones

10 Things You Didnt Know About Cell Phones Just when we feel comfortable enough to say wow, cell phones have really changed the way we operate, things get even weirder. Here are 10 facts about cells from around the world that show the scale and style

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

VOA标准英语2008年-US National Security Adviser Hadley Visits Turk

U.S. National Security Adviser Stephen Hadley is meeting Thursday with Turkish officials to reportedly discuss the standoff over Iran's disputed nuclear program. Hadley's visit to Turkey comes two days before talks in Geneva in which a senior U.S. d

VOA常速英语2007年-Stem Cell Research Dominates 2007 Medical Field

By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia

U.S. researchers discover human lung stem cell

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

Why You Shouldn't Leave Nude Photos of Yourself on Your Cell Phone

Why You Shouldn't Leave Nude Photos of Yourself on Your Cell Phone The 23-year-old woman lost her cell phone in a restaurant parking lot. By the next morning, someone was texting nude photos of her to everyone. As regular readers have learned many ti