Ads are now being tested in ChatGPT in the U.S., appearing for some users across different account types. For the first time, advertising is entering an AI answer environment – and that changes the ...

Scientists who use imaging to understand the brain's complexity often focus on the strongest signals and ignore the rest. But this strategy, researchers warn, may reveal only the tip of the iceberg. A ...

We’ve all heard a child described as “difficult” or “distracted.” But what if there’s more going on beneath the surface? So often, what looks like misbehavior is actually a sign of something ...