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 ...

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, ...

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, ...

We're officially a nation of struggling snoozers, with the average Brit reporting just three 'good' nights of sleep per week (and almost half of us saying bad kip leaves us feeling stressed, irate or ...

Sunflower oil doesn't get much attention in American kitchens. But chefs and dietitians say it should — especially if you're looking for a heart-healthy oil that isn't olive oil. I realized what I'd ...