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One of the leading researchers in the field of protein folding is David Baker of the University of Washington, in Seattle. 西雅图华盛顿大学的David Baker是蛋白质折叠领域研究者的领军人物之一。 For the past 20 years he and hi
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The European Space Agencys deep space probe Rosetta transmitted high-resolution images of anasteroid millions of miles from Earth. Rosetta caught up with the Steins Asteroid Friday night in the asteroid belt between the orbits of Mars and Jupiter. Un
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Transcript (by myconsent) The European Space Agencys deep space probe Rosetta transmitted high-resolution images of an asteroid millions of miles from Earth. Rosetta caught up with the Steins Asteroid Friday night in the asteroid belt between the or
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Rosetta Project Aims to Save Languages for Future Generations Welcome to American Mosaic from VOA Learning English! Im June Simms. On the show today, we play songs from a new album by Edward Sharpe and the Magnetic Zeros. We also hear about a creativ
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Voice 1 Thank you for joining us for todays Spotlight program. Im Rebekah Schipper. Voice 2 And Im Liz Waid. Voice 1 On July 15, 1799, French Army engineer Captain Pierre-Fran?ois Bouchard discovered something that would change the world. Voice 2 In
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Today you can lay down -- lie on your living room floor, sipping bourbon, 如今你可以躺着，躺在卧室地板上，喝点小酒， and teach yourself any language that you want to with wonderful sets such as Rosetta Stone. 用丰富的学习材料
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