Abstract: Low-altitude atmospheric ducts are anomalous atmospheric phenomena in the troposphere, significantly affecting the operation of microwave or ultrashort-wave radio systems. Therefore, an ...
INDIANAPOLIS — The U.S. federal government is currently in a shutdown because congress can't agree on how much money to spend moving forward. This is far from the first government shutdown, but they ...
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Why TVs look sharper in mirrors—simple explanation
The technology experts at Digital Trends reveal why TVs appear sharper in mirrors and why it matters. Medicare users could soon lose perks they love — like choosing their own doctor DOJ fires 2 key ...
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