This story first appeared in TIME's new AI newsletter, In the Loop. You can subscribe here, for free, to get regular scoops like this directly into your email inbox. By how much, if at all, will AI ...

A sense of time is fundamental to how we understand, recall, and interact with the world. Tasks ranging from holding a conversation to driving a car require us to remember and perceive how long things ...

Ever hear the old adage that time flies when you're having fun? A new study suggests that there's a lot of truth to the trope. Ever hear the old adage that time flies when you're having fun? A new ...

SINGAPORE — Children exposed to high levels of screen time before age two showed changes in brain development that were linked to slower decision-making and increased anxiety by their teenage years, ...