The first thing I noticed about the Arc One, a speedboat that runs only on electricity, was how quiet it is. Like an electric car, it runs much quieter than its gas-engine counterpart. When the boat ...

Electric watercraft have historically had poor range, lacked power, or been prohibitively expensive. By comparison, the Arc Sport’s battery design enables performance that blows gas boats out of the ...

The tell-tale sound, flash of light, flames, and resulting smoke is the ultimate workplace nightmare: an arc flash incident. Something has gone wrong, and people and equipment are in danger. In ...