Bicycling on MSN
The best cheap e-bikes we’ve tested (and the ones to skip)
Even without the connectivity features, the Level 3’s frame, comfort upgrades, and improved brakes make it surpass the Level ...
Fast Lane Only on MSN
How the 1987 Corvette introduced tuned-port injection confidence
The late eighties were supposed to be the age of compromise for performance cars, squeezed by fuel prices and emissions rules ...
Abstract: We propose a one-millimeter-scale linear ultrasonic motor and its feedback control system with a Hall sensor. The size of the stator measures 1.6 mm in height, 1.6 mm in width, and 0.3 mm in ...
Abstract: This paper investigates the prescribed-time control for nonlinear systems with sensor faults and unknown control directions. Firstly, the prescribed-time control is realized based on scale ...
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