Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor tax expert. She ...

Abstract: This paper presents a new method for online determination of the Thèvenin equivalent parameters of a power system at a given node using the local PMU measurements at that node. The method ...

While generative AI systems cannot be considered inventors under US patent laws, the US Patent and Trademark Office has updated its guidelines on how they can be used in the process of creating ...

It’s been two whole weeks since the Steam Machine was revealed to the world, and we still have no idea how much it’ll cost. I still don’t know when Valve is going to announce the price, but in the ...

The benefit of beta-blockers after myocardial infarction in patients with a preserved left ventricular ejection fraction (LVEF) is unclear. We conducted a meta-analysis at the individual-patient level ...

Global primary energy demand has grown by 40 million barrels of oil equivalent of per day over the past decade, with hydrocarbons meeting two-thirds of that increase, Saudi Aramco President and CEO ...

Chimpanzees consume the equivalent of at least one alcoholic drink per day as they eat ripe, fermenting fruit, says a study out Wednesday that addresses one possible reason why humans are drawn to ...

Scientists estimate chimps’ alcohol consumption for the first time, and find they seem to prefer boozier fruit. Male chimpanzees at the Taï National Park in Côte d’Ivoire are shown eating. A new study ...

The PS5 Pro is the fastest home video gaming console in the market today. It serves as a mid-cycle refresh to the original PlayStation 5, which is almost five years old today. While PC gaming was ...

How a centuries-old math puzzle helped us see inside the human brain. By Steven Strogatz Photo illustrations by Jens Mortensen Each installment of “Math, Revealed” starts with an object, uncovers the ...

Fractions are a foundational concept in mathematics, essential for understanding parts of a whole. Fractions help learn ratios, percentages, and algebra better. Dividing pizza is a practical example ...