It took a long time for zero to be recognised as a number at all, let alone one of the most powerful ones – but now it’s ...

NPR's Ayesha Rascoe plays the puzzle with WAMU listener Dan Dabrowski of Alexandria, Virginia, along with Puzzlemaster Will ...

Microsoft Word has become the standard among businesses for creating text documents. No matter what type of business you own or manage, being proficient in Word's many useful features will help you ...

In 1992, three physicists began an argument about how many numbers we need to fully describe the universe. Their surprisingly ...

Prime numbers are sometimes called math’s “atoms” because they can be divided by only themselves and 1. For two millennia, mathematicians have wondered if the prime numbers are truly random, or if ...

No one won the $547 million Mega Millions jackpot in the Tuesday, Oct. 7, 2025, drawing. The winning numbers for the Oct. 7 drawing were 17, 26, 33, 45, 56, and the Mega Ball was 19. Three tickets ...

A new Agent Mode comes to Office apps today, alongside an Office Agent in Copilot chat. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 ...

Feel uncomfortable sharing your personal phone number with everyone who needs to reach you? Try these apps, which allow anyone to quickly generate disposable numbers. Eric has been writing about tech ...

AI writers are quietly replacing authentic communication in many workplaces today AI-generated performance reviews leave employees questioning trust and management’s empathy Managers admit to using AI ...

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. President Donald Trump and his top aides are using the word “insurrection” more ...