To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...

Learn how to choose the right cross-validation method for your machine learning projects. Compare techniques like k-fold, stratified, and leave-one-out cross-validation, and understand when to use ...

Chatbots want to be your friend, when what you really need is a neutral perspective. By Simar Bajaj Emily Willrich, 23, and her roommate had found the perfect apartment: spacious, reasonably priced ...

There is often a disconnect between the intended functionality of an artificial intelligence model and its actual functionality once it's integrated into healthcare workflows. Epic has developed an ...

For decades, Americans worried about their kids getting high. Now, alarming new data suggest they should be just as worried about their parents and grandparents—and demanding that their legislators ...

Students call it hypocritical. A senior at Northeastern University demanded her tuition back. But instructors say generative A.I. tools make them better at their jobs. By Kashmir Hill In February, ...

What if the next big startup idea isn’t born in a brainstorming session but crafted through a seamless blend of human intuition and AI precision? Imagine a world ...

Cybersecurity researchers are calling attention to a new type of credential phishing scheme that ensures that the stolen information is associated with valid online accounts. The technique has been ...

If you're like many people, you're still getting your sea legs after the lunar eclipse earlier this month. Well buckle up, buttercup, because there's yet another change-up approaching with the March ...

A total lunar eclipse will be viewable in all of the lower 48 states on the night of Thursday, March 13, into Friday, March 14. A total lunar eclipse occurs when the Earth is positioned between the ...