How Waterproof Electrodes Changed Our World: Wet Welding History

Underwater_Welding_History_Feature

In the early 20th century, it would have been considered suicide for a diver to shoot an electric arc into the water. Though professional diving was already an established industry (and had been for hundreds of years), underwater welding was not. That all changed when Konstantin Khrenov, a Soviet engineer, invented a method to join and … Read more How Waterproof Electrodes Changed Our World: Wet Welding History