Abstract: Learner interactions are necessary for academic success and can be implemented synchronously or asynchronously in online education. Taking an online course from a university in Central China ...

Abstract: Voltage oscillation is an essential concern in dc-link capacitance motor drive system, and various stability assessment and active damping control strategies have been developed using ...

View post: Amazon Has a Wireless CarPlay Adapter on Sale for Just $12 For decades, the BMW 7 Series and Mercedes-Benz S-Class have been at war in the full-size luxury sedan segment. The 7 Series has ...

In the modified words of Alice Cooper, school's out for playoffs. The University of Oklahoma announced Monday that in-person classes at the main campus in Norman would be cancelled on Friday, Dec. 19.

WASHINGTON, DC - DECEMBER 04: FIFA World Cup 2026 Official Draw branding is seen outside the Kennedy Center ahead of the FIFA World Cup 2026 Official Draw on December 04, 2025 in Washington, DC.

View post: This 'Powerful' Cordless Car Vacuum Is on Sale for $38 at Amazon Both sedans are barely recognizable when parked alongside their early predecessors. They’re a lot larger, filled with ...