This week's stories show how fast attackers change their tricks, how small mistakes turn into big risks, and how the same old ...

How did Rivalry Week get here so fast? The 2025 college football regular season concludes before the conference championship weekend and 12-team College Football Playoff, and there is way more than ...

Functions are the building blocks of Python programming. They let you organize your code, reduce repetition, and make your programs more readable and reusable. Whether you’re writing small scripts or ...

WASHINGTON — The US Department of Health and Human Services (HHS) and the US Department of Agriculture (USDA) are publishing a joint request for information (RFI) in the Federal Register July 24 ...

The agency is crafting a definition that could shape food policy nationwide. By Dani Blum The federal government plans to develop a new definition of ultraprocessed foods, a wide-ranging group of ...

A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. Sometime in the fall of 2021, Andrew ...

Navigating the world of Excel can sometimes feel like trying to solve a puzzle with missing pieces. If you’ve ever found yourself wrestling with the XLOOKUP function, only to be met with a chaotic ...

The idea of a species is fundamental to the way that many people understand the structure of life on Earth. But ask 10 specialists how they define the concept and you might get 10 answers. In this ...

What if you could unlock the full potential of Excel’s dynamic arrays within your tables, making your data management more efficient and powerful? Integrating dynamic arrays within Excel tables can be ...