News tagged with optical communication

Frontier to buy rural Verizon lines for $5.3B

(AP) -- Verizon Communications Inc. said Wednesday it reached a deal to sell scattered phone service areas outside its main Northeastern and Californian territories for $5.3 billion in stock.

dateMay 13, 2009 in Telecom
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Nanocrystal infrared LEDs can be made cheaply

(Phys.org) -- Light-emitting diodes at infrared wavelengths are the magic behind such things as night vision and optical communications, including the streaming data that comes through Netflix. Cornell researchers have advanced ...

dateMay 10, 2012 in Nanomaterials
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