If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...

The GEOMEAN and HARMEAN are advanced statistical functions that typically require a deeper understanding of mathematics. This is probably why they aren't taught as often as the AVERAGE function.

Abstract: Deep learning models have shown great potential for fault location and classification tasks in distribution systems. Emerging multi-scale data sources such as waveform measurement units, ...

A B.C. volunteer search-and-rescue team says it believes it is the first in the province, and likely in Canada, to use a portable cell tower on a helicopter as part of a rescue operation. North Shore ...

South Brunswick police used an automatic license plate reader to track down a hit-and-run driver who is accused of striking and seriously injuring a 51-year-old bicyclist on Sunday. The vehicle was ...

A maths optical illusion is a fascinating trick where numbers, shapes, or patterns deceive our brain into seeing something different from the mathematical reality. These illusions use geometry, ...

CfA astronomers have found the fastest growing black hole on record, which could explain how some can get so big so quickly Cambridge (September 19, 2025)—A black hole is growing at one of the fastest ...

Have you ever felt limited by the rigidity of Excel PivotTables when creating interactive reports? Many users assume that Excel slicers, the sleek, clickable filters that make data exploration a ...

Retail giant Kmart broke privacy laws by using facial recognition technology (FRT) on its customers, the privacy commissioner has found. Over the two years until July 2022, Kmart captured the facial ...

Abstract: Quantum key distribution (QKD) is a technology for distributing cryptographic keys between two communication parties based on the quantum physics for the secure communication. A trusted ...

Apple has officially released iOS 26 to everyone, and while changes like Liquid Glass make the update impossible to miss, there are plenty of useful new features that aren’t as obvious. Some of them ...