Abstract: For the sizing of an electric motor, the diameter and length of the installation space are important parameters that significantly influence and limit the characteristics of the electric ...

Interest in hybrid government and patrol boats is growing as boat builders demonstrate their many benefits. Launched last year at Seawork, Sweden-based Marell Boats says its M17 Patrol was the star of ...

Kayak fishing has seen a boon in popularity over the past few years. Less expensive than a conventional boat, these one-person fishing platforms allow anglers to make their way into the skinny water ...

Abstract: With the popularity of electric multi-rotor unmanned aerial vehicles (EMRUAV), the problem of low efficiency of the motor propeller system (MPS) becomes serious especially for EMRUAVs which ...

Garmin has always been well known for virtual on-screen marine navigation, but since 2019 it's also been doing some work on the mechanical side of on-water navigation through its Force lineup of ...

The AmaCan P type series is designed to transport large volumes of municipal or industrial water as well as wastewater from stormwater, drainage and irrigation pumping stations. When selected with ...

Hero MotoCorp. is taking a page out of the playbook of JSW MG Motor Pvt. to prop up its own flagging electric-vehicle sales. India's largest two-wheeler maker plans to launch the Vida VX2 electric ...

The 2025 Indianapolis 500 field of 33 is set, with eight former winners in Sunday's race at Indianapolis Motor Speedway, which begins at 12:45 p.m. ET. Josef Newgarden is seeking his third consecutive ...

Behind its staid appearance, the ZeroE aircraft could be one of the biggest game-changers in aviation history. Powered by liquid hydrogen, hydrogen fuel-cell stacks, and electric motors, this ...

O.G. Schmidt invented the electric trolling motor in 1934 when he attached the starter motor from a Model A Ford to a flexible shaft with a propeller on the end. A fanatical angler, Schmidt used the ...