Many medical organizations and frontline health care providers are grappling with a challenge they haven’t had to face in many years: how to protect newborns against hepatitis B. Last week, a federal ...

The expanded A/B testing options will automatically apply titles and thumbnails that earn the highest watch time. The expanded A/B testing options will automatically apply titles and thumbnails that ...

YouTube expands title A/B testing globally to all creators with advanced features. Test up to three titles or title-thumbnail combinations per video. YouTube's title A/B testing is now rolling out ...

For years, the loudest and most persistent argument coming from the Tesla camp, including Elon Musk himself, against Waymo has been simple: “Sure, it works, but it can’t scale.” The narrative, usually ...

A/B testing is the gold standard of experimentation. It is meant to help companies make faster, better, data-driven decisions. But too often, it does the opposite. The meeting starts with optimism: a ...

Daniel Payne reports on how the health industry and Washington influence and impact each other. He joined STAT in 2025 after covering health care at POLITICO. You can reach Daniel on Signal at danielp ...

A B-52 with test markings was spotted carrying a mysterious payload that resembles the rendering of the AGM-181 LRSO, the Air Force’s next-gen stealth nuclear cruise missile. A U.S. Air Force B-52H ...

The Arc Raiders design director has said it's been fortuitous timing to have its extraction shooter launch a playtest around the same time as Bungie's Marathon, calling it "a great A/B test for us." ...

TOLEDO, Ohio — Ohio parents could soon be offered genetic testing for their newborns under a proposed bill aimed at confirming parentage and preventing long-term family disputes. State Rep. Josh ...

A second B-21 Raider bomber has flown for the first time in California, the Air Force announced Thursday, a milestone officials say will accelerate testing of America’s first new long-range bomber in ...