Abstract: The existence of a phase-locked loop (PLL) estimated voltage amplitude-frequency-phase angle coupling phenomenon poses a significant challenge in control of grid-tied renewable energy ...

Trump walks back comments after insulting UK., NATO allies about their veterans, fallen soldiers Scientists reveal winter habit that may be killing thousands each year Rory Kennedy says 'I'm not sure ...

Abstract: A new method is proposed to identify the damages of locations based on two Jerk Energy (JE) methods. Proposed for test with random excitation, firstly a reduced analytical model is derived ...

That isolation is precisely what now places it at the heart of a shift: as travellers increasingly seek quieter, low-impact destinations, small communities like Rishiri are compelled to rethink how ...

The Arkansas Delta is known as the deepest part of the Deep South. We travelled up the Mississippi River through one of the most misunderstood regions in the country to see what life was like. About ...

Michel Tama Sadiakhou's future dramatically changed course some 15 years ago thanks to a clan of spear-wielding apes: instead of the dangerous work in informal gold mines that is the fate of many in ...