Fiber optic cable deployed on a Swiss glacier has detected the seismic signals of crevasses opening in the ice, confirming ...

The use of fiber optics in glaciers reveals seismic signals from crevasses, advancing techniques for tracking icequakes and ...

Imagine that the wires to your house not only have to withstand high electrical current flow, weather and wind, but also salt ...

And, the team tested whether their cable could "hear" a vessel plunging its anchor into the water. When pulses of light travel along a fibre optic strand, tiny reflections sometimes bounce back ...

Distributed acoustic sensing detects disturbances in fibre optic signals to identify underwater threats NATO’s ‘Baltic Sentry’ mission enhances subsea security, but surveillance remains ...