单词：solid-state high-energy electronics
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The Samsung Group is a huge Korean corporation. It is the worlds largest conglomerate, with annual revenues close to $200 billion. Around 20 percent of all Korean exports are from Samsung. It was started by Lee Byung-chull in 1938 who started trading
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American inventor John Goodenough first started working on battery technology more than 40 years ago. Goodenough actually co-invented lithium-ion batteries in 1980. This eventually led to a revolution in the electronics industry because those devices
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As the worlds top athletes competed at the PyeongChang Winter Olympics, some robots also showed off their winter sports skills. A ski race involving robots was held recently at the Welli Hilli Park ski area near Pyeongchang. Eight teams built and pro
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My son and I became lost while hiking high in the southern Rockies. I immediately went to work with my map and compass to determine where we had gone off course. My son, an electronics engineer, produ
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This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Ever been woken up by the sound of the refrigerator compressor kicking on? Well, such clumsy heat exchange units featuring long metal coils may be on their way out. Becaus
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By Kathie Scarrah Washington, DC 10 January 2006 watch Electronics report The world's largest consumer technology trade show has just wrapped up in the United States. The annual event has pitted tradi
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This is the VOA Special English Economics Report. This year's Consumer Electronics Show opened Thursday in Las Vegas. The event is the world's biggest technology trade show. More than three hundred companies are presenting more than twenty thousand n
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The State Grid Corporation of China signed an agreement with Brazil's Eletrobras utility last year to build high-voltage transmission lines for the Belo Monte hydroelectric dam. Scheduled to complete in 2017, the project is believed to be the largest
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Lignite is low grade coal which contains more moisture than high grade coal and is dirty to burn. Southland has ten areas with lignite. Solid Energy, which is a government company, plans to mine this lignite. The company has plans to build a $25m bri
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快过年了，你有没有更新家电？买些新奇产品？冰箱、烤箱、吸尘器、搅拌机、电视盒子、蓝牙音响、无线吸尘器？今天，Jenny, Adam告诉你齐全的家电英语！ 关键词： 家电英语怎么说？ Appli
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