A flaw in Anthropic's Claude for Chrome browser extension could allow a malicious extension to trigger predefined AI actions ...

WASHINGTON — The gloomy, overcast weather Saturday didn’t disturb visitors at the first weekend of President Donald Trump’s Great American State Fair, an event commemorating America’s 250th ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Presler, a conservative political activist, made the accusation in a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A growing number of states are declining to send official delegations ...

President Donald Trump boasted that at least 45,000 people attended his kickoff celebration for the Great American State Fair on Wednesday night, one of many events put on by his Freedom 250 group to ...

WASHINGTON — President Donald Trump treated the kickoff Wednesday to the Great American State Fair as a victory lap for the U.S. — and for himself. Subscribe to read this story ad-free Get unlimited ...

The New York Times has confirmed that Taylor Swift has rented the sports arena for the July 4 weekend, suggesting plans for a days-long celebration. By Katherine Rosman Maria Cramer Jonah E. Bromwich ...

SAN DIEGO (FOX 5/KUSI) — Several Hells Angels members were arrested in San Diego during the biker gang’s annual May “Southrun” event, police said in a news release Monday. The San Diego Police ...

This paper surveys econometric innovations related to differences-in-differences estimators and to event-study models with time-varying treatment effects. Our discussion highlights tricky ...