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China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th
VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with EXPLORATIONS in VOA Special English. This week, we tell about a system of planets orbiting a star called Fifty-Five Cancri. And we hear about a plan to harvest electricity from cro
鸟迁移。 叶飘零。 伊人添衣否? 这些表示秋天衣服的单词你都了解吗? 衣服 : sweater, jacket, coat, shirt, knitted sweater, waistcoat, weskit, woollen underpants, cotton trousers, scarf, bootee, cashmere sweater, wool k
Today a new geo-thermal power station was opened in Kawerau, in the eastern Bay of Plenty. Geo means earth and therm means heat. The power station uses hot steam from the earth. Like the geo-thermal power station at Wairakei, which opened in the 1950
By Sean Maroney Washington 13 December 2006 watch Paul Sisco report The U.S. National Aeronautics and Space Administration says the current shuttle crew's first space walk outside the International Space Station was a huge success. VOA's Sean Marone
By Sean Maroney Washington 15 December 2006 Astronauts from the U.S. space shuttle Discovery have successfully rewired half of the International Space Station to run on its permanent power system. VOA's Sean Maroney reports from Washington with deta