单词:remote communications central set
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EXPLORATIONS - New Communications Technology By Paul Thompson Broadcast: Wednesday, February 25, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: A satellite telephone also pictured with its
The inventor whose device enabled people to watch TV without ever having to get up to change the channel has died. Eugene Polley, who developed the first wireless television remote control, was 96-years-old when he died Sunday in Chicago. Polley was
FAITH LAPIDUS: Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty with EXPLORATIONS in VOA Special English. April twenty-second marks the fortieth anniversary of Earth Day. Former United States Senator Gaylord Nelson started the observance in nineteen
模仿文本: But first today the White House is on the back foot right now over our revelations about widespread government surveillance of telephone and Internet activity. We reported yesterday on reports that America's National Security Agency, NS
NE China to set up two drone bases for marine surveillance SHENYANG, Oct. 20 (Xinhua) -- Two drone bases will be established in northeast China's Liaoning Province for real time surveillance on coastal waters, local authorities said Saturday. One of
One of the most high-profile headlines on China's state-run sector this year is a planned merger between Shanghai-based Bao Steel and another steel company based in the central Chinese city of Wuhan. Both companies, owned by the central government, a