Cheap and rugged optical fibers are revealing Earth’s hidden motions | Science
A version of this story appeared in Science, Vol 374, Issue 6573. In August, as Iceland’s long summer days began to wane, Sölvi Thrastarson made his 10th visit to a volcano so young it lacks a name. Since it began to erupt in March on a peninsula a short drive south of Reykjavík, the volcano … Read more