Posted By: FOSA Staff
Thu Sep 17th, 2020
US Army Corps of Engineers is currently implementing a levee improvement project,,,,With support from the National Science Foundation and USACE, the [Berekely Engineering] research team embedded optical fiber sensors
Posted By: FOSA Staff
Wed Dec 18th, 2019
Observing this "backscatter" phenomenon through a technique called Distributed Acoustic Sensing (DAS), the 20 km long cable was turned into a bed of 10,000 motion sensors that could detect seismic activity with picometer precision.
Posted By: FOSA Staff
Wed Dec 18th, 2019
Working from a beachside shack on California's Monterey Bay, Nate Lindsey fired a stream of infrared laser pulses down a long fiber-optic cable extending onto the ocean floor. The miles-long cable had been there for a decade...but Lindsey, a geoscientist at UC Berkeley, was trying something new
Posted By: FOSA Staff
Wed Dec 18th, 2019
Scientists discovered California’s newest known offshore faults by borrowing a garden hose-size fiber optic cable that spans the seafloor of Monterey Bay and turning it into an ad-hoc seismic array….
