The inevitable pendulum swing of politics is slowly showing signs of a reversal from the Trump Era to something else quite the opposite. Having seen about 14 presidents, I have noted the frequent flip ...

1,000 tons of sand from Clearwater Beach is being transformed into works of art by 18 sand sculptors. The Pier 60 Sugar Sand Festival officially opens Friday, March 27, and the theme is "United in ...

Abstract: This work reports a gimbaled-pendulum wave energy converter with a magnetic multistable mechanism to better capture multidirectional irregular excitations. To have a deep insight into the ...

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Abstract: Given the high energy utilization efficiency of coaxial drones compared to quadrotors, an inverted pendulum coaxial drone is designed with a focus on its modeling and control. Based on the ...