The company published the original version of the file in May 2023. The document contained instructions designed to prevent Claude from generating harmful or unhelpful output. Anthropic determined ...

As travel costs climb and expectations collide with reality, a growing number of Americans say these 11 cities left them wishing they’d booked somewhere else.

PFAS, toxic “forever chemicals,” contaminate rivers, groundwater, and precipitation, threatening Great Lakes drinking water.

Informing people about political deepfakes through text-based information and interactive games both improve people's ability ...

Skeleton is an exhilarating Winter Olympic sport in which athletes race head-first down an ice track at speeds reaching over ...

When a solar storm strikes Earth, it can disrupt technology that's vital for our daily lives. Solar storms occur when ...

Have you ever had the experience of rereading a sentence multiple times only to realize you still don't understand it? As ...

Experts recommend consistent national systems and broader legal frameworks to maintain fairness and public confidence.

The Dietary Guidelines for Americans aim to translate the most up-to-date nutrition science into practical advice for the ...

In June 2025, an elderly woman with dementia went missing in a forested area in Natuna, Indonesia, while tending to her plants. Search and rescue (SAR) teams were deployed to locate her.

When you spot false or misleading information online, or in a family group chat, how do you respond? For many people, their first impulse is to fact-check—reply with statistics, make a debunking post ...