News tagged with optical communication

Stars help to track space junk

A team of researchers from the Royal Institute and Observatory of the Navy (ROA) in Cadiz (Spain) has developed a method to track the movement of geostationary objects using the position of the stars, which ...

May 27, 2011
5 / 5 (1) 0

Two groups develop 100 terabit fiber cable

(PhysOrg.com) -- Working separately on two different types of technology, two groups have developed a type of fiber cable capable of delivering over 100 terabits of data per second; several orders of magnitude higher than ...

May 02, 2011 report
5 / 5 (7) 9 | with audio podcast

Scientists make quantum breakthrough

(PhysOrg.com) -- Scientists have demonstrated for the first time that atoms can be guided in a laser beam and possess the same properties as light guided in an optical communications fiber.

Apr 20, 2011
4.4 / 5 (22) 13 | with audio podcast

Better lasers for optical communications

A new laser procedure could boost optical fiber communications. This technique could become essential for the future expansion of the Internet. It also opens up new frontiers in basic research.

Apr 12, 2011
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FCC to expand use of Internet subsidies in schools

(AP) -- The Federal Communications Commission wants to get more bang from the federal dollars that subsidize Internet access in schools and libraries by lifting some of the restrictions that come with the funds.

Sep 21, 2010
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