Coffee found to have startling effect on aging, says new study Trump voters react to report showing $2 billion in 2025 income Man tries to drive the world's smallest car Peel P50 from London to Paris ...

Coffee found to have startling effect on aging, says new study What happens if you don't pay a deceased person's credit card debt? Colombia’s disallowed goal sparks World Cup offside rule debate The ...

Leaders love AI because it makes knowledge easy to reuse: instant drafts, instant code, instant analysis. But the research shows that making knowledge easy to reuse has a hidden cost. Chengwei Liu is ...

AI agents can now be used to predict and simulate human behavior—a capability that startup Simile is tapping to help large companies like CVS Health and Gallup replace people for polling and market ...

Since President Donald Trump issued a July 2025 executive order aimed at “ending crime and disorder on America’s streets,” national attention has increasingly focused on involuntary treatment as a ...

Teens are increasingly using generative AI tools to evaluate and choose a college or university, prompting concerns about whether the technology is providing sound advice. A new report based on a ...

Linear regression is the most fundamental machine learning technique to create a model that predicts a single numeric value. One of the three most common techniques to train a linear regression model ...

Fetal tissue is commonly used in vaccine development, with fetal cells serving as living factories for the production of viruses that are ultimately used to make the shots. (klenger/iStock/Getty ...

To encourage reuse of our data, Pew Research Center, with support from the John Templeton Foundation, invites researchers to submit proposals for new research publications that use one or more of the ...

Commonly used linear regression focuses only on the effect on the mean value of the dependent variable and may not be useful in situations where relationships across the distribution are of interest.

President Trump signed an executive order reclassifying the federal status of marijuana, categorizing it as a drug with less potential for harm and dependence. It's a major shift in policy that could ...