The ninth Dedekind number, then – still undiscovered by 2023, some 32 years after its predecessor was found – was overdue.

The Powerball jackpot is approaching $800 million after no one won the latest drawing. The next drawing is scheduled for Wednesday, Dec. 3, with an estimated jackpot of $775 million. This current ...

Abstract: Grid-forming converters (GFMCs) are the enabler of modern power systems due to their ac voltage formation and frequency regulation capabilities. However, several redundant sensors are ...