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EDUCATION REPORT - 'Iron Science Teacher' and More at the ExploratoriumBy Nancy Steinbach Broadcast: Thursday, July 27, 2006 This is the VOA Special English Education Report. The Exploratorium is hous
By Bill Gasperini Sakhalin, Russia 20 October 2006 A giant energy project on Russia's remote Sakhalin Island has recently come under scrutiny because of environmental concerns. A foreign run consortium has long been building parallel gas and oil pip
By Naomi Schwarz Dakar 02 July 2007 Many heads of state are advocating a moderate, step-by-step approach to continental integration at the African Union summit in Ghana's capital, Accra. The summit, which continues until Tuesday, aims to debate the p
来自加拿大温哥华的Delerium乐队,音乐融合了多种风格,然而自成一派迷离优雅的美感,也掺杂了许多民族元素在里面。这首A Poem For Byzantium,歌名总让人想到叶芝那首著名的《航向拜占庭》,
Science and technology 科学技术 Solar power from space 太空太阳能 Beam it down, Scotty 老兄,传下来吧 Harvesting solar power in space, for use on Earth, comes a step closer to reality 在太空获取太阳能以供地球之用:梦想距