In order to install cable into the conduit and cable trays, hand pulling is permitted for short distances. The cable itself is quite stiff, so it can even be pushed from the reel into the conduit. If ...

Every year, about 20,000 earthquakes are registered around the world; this means roughly 55 every day, shaking Earth's crust (via USGS). Sixteen of these yearly-registered earthquakes are more ...

Scientists have been “eavesdropping” on whales in the Arctic using fiber-optic cables. In July, a group of scientists published a study that took a practical method usually used to monitor the cables ...

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Thousands of miles of fiber-optic cables, already in place across California, can shake up the study of earthquakes. New research out of Caltech used a section of telecommunication fiber to sense and ...

An increasing number of seismologists are using fiber optic cables to detect seismic waves on Earth -- but how would this technology fare on the Moon, and what would it tell us about the deep layers ...

SAN JUAN ISLAND, Wash. (AP) — As dawn broke over San Juan Island, a team of scientists stood on the deck of a barge and unspooled over a mile of fiber-optic cable into the frigid waters of the Salish ...

A permafrost-created a pingo or "ice pimple" in the North Slope of Alaska. Scientists from Sandia National Laboratories have been using a fiber optic cable to study permafrost in the Arctic seafloor ...

Many of the world’s largest and most devastating earthquakes strike beneath the ocean, where the lack of sensors makes quick warnings difficult. Most monitoring stations are on land. “If we have a big ...