Submerged in about 40 meters (44 yards) of water off Scotland’s coast, a turbine has been spinning for more than six years to harness the power of ocean tides for electricity—a durability mark that ...

Submerged in about 40 meters (44 yards) of water off Scotland’s coast, a turbine has been spinning for more than six years to harness the power of ocean tides for electricity — a durability mark that ...

Submerged in about 44 yards of water off Scotland's coast, a turbine has been spinning for more than six years to harness the power of ocean tides for electricity -- a durability mark that ...

At the Sihwa Lake Tidal Power Plant in Ansan, Gyeonggi, on Nov. 27, gates opened with the ebbing tide, sending water surging from the lake into the sea. Inside the central control room, employees of ...

In this October 2018 photo provided by MeyGen, tidal turbines are visible at the MeyGen tidal site located in the Inner Sound of the Pentland Firth, a narrow channel of water between the Scottish ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Submerged in about 40 meters (44 yards) of ...