Researchers at the California Institute of Technology, in collaboration with Icelandic scientists, have developed a new ...

Using data from the technology, called distributed acoustic sensing (DAS), researchers developed ... DAS works by pointing lasers into unused underground fiber-optic cables (like those that provide ...

The study, published in Science, demonstrates how DAS sensors at the Reykjanes Peninsula can give the public warnings on lava eruptions up to 30 minutes in advance. The key to this method is in ...

Researchers implement distributed acoustic sensing to track magma movement, achieving timely alerts for lava eruptions in ...

The primary research interest covers a broad range of Fiber optics sensing techniques and optical sensors, devices, systems and signal processing. For more information on our current and past projects ...

Using data from the technology, called distributed acoustic sensing (DAS), researchers ... DAS works by pointing lasers into unused underground fiber-optic cables (like those that provide internet).