An curved arrow pointing right. These motorized roller skates are called RocketSkates and they're made by ACTON. The 50-watt motor lets you reach speeds of 12 mph. Story and editing by Carl Mueller.

Powered Roller Conveyors utilize one motorized roller per module. DynaCon Modular Powered Roller Conveyors operate at speeds up to 200 feet per minute and handle loads up to 100 lbs. per module (20", ...

Drive rollers rotate via direct interaction with a motor. Internal electric motors power motorized drive rollers (MDR). Belt-driven drive rollers receive rotational energy from linked motors. Idler ...