Seismic activity plays a crucial role in understanding Earth's geological processes, from monitoring natural hazards to ...

Underwater fiber-optic cables, carrying transactions worth trillions ... WSJ explains the battle for influence beneath the waves. Illustration: Ksenia Shaikhutdinova This series breaks down ...

Scientists are transforming fiber optic networks into seismic sensors to enhance earthquake detection and alerts.

Since the 1850s, we've been laying cables across oceans to become better connected. Today, there are hundreds of thousands of miles of fiber optic cables constantly transmitting data between nations.

Engineers at Northwestern University have achieved quantum teleportation using fiber optic cables already carrying internet traffic. This milestone could simplify the path to secure quantum ...