Abstract: Surface-mounted permanent magnet synchronous motor (PMSM) is widely used for direct drive to provide the necessary power in the propulsion system of electric vehicles. Due to the complexity ...

Abstract: The electric propulsion system uses a permanent magnet synchronous motor (PMSM) to drive the propeller, providing the necessary lift for the aircraft. Due to the complexity and strong ...

Some clever Kiwis built a new electric boat motor, the Vessev VS-Drive. It's for a flying water taxi. They say it's so cool ...

It leaves the dock just like an ordinary boat. But at the shift of a handle, the boat rises out of the water on red stilts ...

In fact, it was a greenhouse gas report 5 years ago involving lobster boats that triggered the Island Institute in Rockland, ...

Team Brady leads the E1 World Championship heading into the final race of the season in Miami. The previous race, in Lagos, ...

Candela was looking to persuade policymakers, tour companies and transit officials on the speed and efficiency of a $1.9 ...

Since retaking the White House, Mr. Trump has repeatedly teased that he may never leave. For several months, Mr. Trump has ...

Born from a desire to make boats go faster, today the hydrofoil is being revived as a cleaner form of water transport by ...

WATERFORD, CT (WFSB) - The Crystal Mall in Waterford has a new owner. General Dynamics Electric Boat announced on Thursday ...

Whether patrolling harbors, interdicting offshore smugglers, or responding rapidly to emergencies, patrol boats are among the ...

The split backstay is fitted with a manual hydraulic tensioner, which we make good use of to coax every last ounce of power from the light winds of our test day. It does a good job of removing sag ...