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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

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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

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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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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

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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

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今天我们要学的词是take note of。 To take note of something, 意思是注意到。星期天，成千上万的人在美国首都华盛顿大草坪上集会，要求推动移民法改革。 They hoped that Congress would take note of their con

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菲律宾明日天后Charice:Note To God Note To God If I wrote a note to God I would speak what's in my soul I'd ask for all the hate to be swept away For love to overflow If I wrote a note to God I'd pour my heart out on each page I'd ask for war t

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在三星宣布停止生产有缺陷的Note 7之后，Note 7的召回也因其起火倾向而被一些快递公司拒绝提供服务。不得已之下，三星公司只能向Note 7用户寄出一套特制安全盒以方便用户将Note 7寄回。Note

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While many Chinese smartphone makers have recently stepped up their efforts in delivering more original designs, we can't say that's the case with Meizu's latest offering. In fact, we already knew the cheeky company was up to something when the Chine

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

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Samsung is resuming sales of its Galaxy Note 7 smartphones in South Korea following a safety recall. They are set to return to Europe on 28 October. 在经历了一场安全召回之后，三星电子重新开始在韩国销售其Galaxy Note 7智能手

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