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 ...

Watch as we test 12 ultra-efficient electric boat propellers to find out which offers the best speed, efficiency, and performance on the water. Perfect for electric boat enthusiasts, engineers, and ...

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 ...

This is an archived article and the information in the article may be outdated.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. Los Angeles startup Arc is on a mission to ...