However, if a lightsaber is constructed with the express intention of underwater fighting, the hilt could operate properly underwater. Most hilts are made of metal alloys, though other materials ...

Underwater fiber-optic cables, carrying transactions worth trillions of dollars a day, are central to the U.S.-China tech war. WSJ explains the battle for influence beneath the waves. Illustration ...

Autonomous submarine, produced by an Israeli defence firm, will carry out deep sea surveillance to detect and pursue suspicious vessels Germany has deployed an underwater stealth drone named ...

These underwater forests provide a rich source ... emphasized the importance of seagrass in fighting climate change. According to Shipley, seagrass is “probably one of the best allies and ...

in many forms. This included an underwater protest and a 12-hour hunger strike from 6 a.m. to 6 p.m., on June 7.