Abstract: The new technique estimating the power of SPM and XPM nonlinear interference is proposed. The technique is illustrated by its application to a particular fiber-optic communication link.

On December 19, 1944, Major William Desobry and his 400 men faced overwhelming odds as the German 2nd Panzer Division advanced on the Belgian village of Noville. Vastly outnumbered and pressed by ...

LOS ANGELES >> The number of whales getting tangled up in fishing nets, line, buoys and other miscellaneous rope off the coasts of the United States hit a record high in 2024, with California taking ...

The Cleveland Guardians have a magic number that will dictate whether or not they win the AL Central in their final homestand. Though falling to the Detroit Tigers 4-2 on Sept. 25, the Guardians won ...

A photo provided by the National Oceanic and Atmospheric Administration shows a humpback whale entangled in fishing line, ropes, buoys and anchors in the Pacific Ocean off Crescent City, Calif.

Continuing incidents of stone throwing at trains in Tiruchi Railway Division are causing concern among the railway authorities. Sporadic cases are being reported, notwithstanding awareness campaigns ...

This is read by an automated voice. Please report any issues or inconsistencies here. Whale entanglements in U.S. waters hit a record 95 cases in 2024, well above the historical average of 71 per year ...

LOS ANGELES — The number of whales getting tangled up in fishing nets, line, buoys and other miscellaneous rope off the coasts of the United States hit a record high in 2024, with California taking ...

On Sept. 10, the Cleveland Guardians were 9.5 games back of the Detroit Tigers in the AL Central, a race that most had already called in favor of Detroit. Suddenly, the Guardians have a magic number ...

Editor's note: This story is updated entering Wednesday's MLB games. The Detroit Tigers and Cleveland Guardians are fighting desperately for the American League Central division title. What was once a ...