Abstract: Photonic integrated sensing and communication technology based on optical fibers has recently attracted great research attention. In particular, distributed acoustic sensing (DAS) with ...

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Cartels are using submersible vessels to traffic drugs. NPR's Scott Simon speaks to Steven Dudley, co-founder and co-director of InSight Crime, about the narcosubs and if they can be stopped. The U.S.

Putin is amassing nuclear weapons and attack submarines in the Arctic Circle as his country prepares for war with NATO, Norway has said. Norway's Defence Minister Tore Sandvik claimed his country had ...

GROTON, Conn. (WJAR) — The latest Virginia-class submarine built by General Dynamics Electric Boat was at the center of attention at a ceremony in Groton Saturday morning. Leaders from Connecticut, ...

The huge South Korean shipyard that will welcome Prime Minister Mark Carney next week as he shops for new submarines resembles a giant’s workshop: roughly 40 colossal vessels in various stages of ...

President Donald Trump has ordered an aircraft carrier strike group to the Caribbean, a major escalation of warships in the region as the U.S. attacks alleged drug-running boats and increases pressure ...

John Healey says there has been a rise in Russian vessels threatening UK waters Defence Secretary John Healey has a message for Russian President Vladimir Putin: "We're hunting your submarines." There ...

Defence Secretary John Healey has a message for Russian President Vladimir Putin: "We're hunting your submarines." There has been a "30% rise in Russian vessels threatening UK waters", he says. This, ...

Nuclear submarine manufacturer General Dynamics Electric Boat announced Thursday that it is acquiring the majority of the largely vacant Crystal Mall in Waterford. The acquisition comes a few months ...

On the afternoon of the 22nd, the launch ceremony for the 3,600-ton-class submarine Jangyeongsil (SS-III Batch-II No. 1, 89 meters long) is held at Hanwha Ocean in Geoje-si, South Gyeongsang Province.