Shielded Metal Arc Welding (SMAW) is performed with the heat of an electric arc that is maintained between the end of a coated electrode and the work piece. It may utilize either alternating current ...

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 ...

Young and budding electric boat developer, Arc Boat Company, has just unveiled its second model – a mass-market electric wake boat called the Arc Sport. With a massive battery and no shortage of ...