Are two sets of data genuinely different, or is it because of randomness? This question, known as the two-sample testing problem, becomes notoriously difficult in modern datasets, because they are ...

Trump was not boasting. He was explaining his theory of power. The theory is simple: The rules do not apply to him because he has convinced everyone — allies and enemies alike — that he does not play ...

For adults over 60, cannabis use is increasing faster than in any other demographic. But science has yet to keep up with why older adults are using cannabis products, which products they choose, and ...

There was a time in the late 2000s and early 2010s when seeing a “Sign in with Google” option on a new website or service was a sign of relief for me. I didn’t need to create a new username and ...

Joe Supan is a senior writer for CNET covering home technology, broadband, and moving. Prior to joining CNET, Joe led MyMove's moving coverage and reported on broadband policy, the digital divide, and ...

Obsidian Note Taking reshapes how information is captured, connected, and rediscovered by turning simple Markdown files into a dynamic, interconnected system. Instead of isolating notes in folders, ...

Creating new passwords on the spot can be really taxing. And that can also lead to some sloppy practices, like repeating old passwords or modifying them. But it turns out that does a lot more harm ...

Microsoft Defender is good now, but I still treat it like a simple lock instead of a full security system. Marshall Gunnell is a Tokyo-based tech journalist and editor with over a decade of experience ...

Enterprise AI spending hit $37 billion in 2025—a 200% jump from the year before. The message from the C-suite couldn’t be clearer: AI is no longer a competitive advantage. It’s table stakes. So why ...

Why scream into the void when you can talk to the machine? These days, tech-obsessed folks are turning to artificial intelligence for just about everything — job hunting, romance, shopping, and, of ...

Iran invented the relatively simple Shahed 136 attack drone, but is now fending off US copies launched against it in combat. Why, when the US military has expensive, cutting-edge and hi-tech weapons, ...