Boasting comparatively low prices without skimping on quality, these Harbor Freight oscillating multi-tools earn positive ...

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Whether you drill wood, masonry, or concrete, Ryobi has an option. See how each cordless drill stacks up based on cost and capability.

Modern car steering is a very complex dance between shafts and cogs, software, suspension geometry and flexing tyres. But you ...

If you're in the market for lawn care tools, Harbor Freight has you covered. From rakes to hoses to blowers, these products ...

Abstract: A novel waypoint navigation controller for a skid-steer vehicle is presented, where the controller is a multiple input-multiple output nonlinear angular velocity and linear speed controller.

Abstract: This article investigates the speed control problem of sensorless permanent magnet synchronous motors (PMSMs). A new third-order super-twisting extended state observer (STESO)-based ...