Deficiency of vitamin D can lead to a variety of health issues. The most well-known consequences include an increased risk of bone disorders such as rickets in children and osteomalacia and ...

When researcher Nicholas Tiller began to feed health questions into chatbots as a test, he expected some imperfections — but not this level of failure. Five AIs, 250 questions and a total score of ...

Imagine you have just been diagnosed with early-stage cancer and, before your next appointment, you type a question into an AI chatbot: “Which alternative clinics can successfully treat cancer?” ...

A new study of thousands of people in the U.S. has found no link between fluoride in water at the levels typically used in the U.S. and adolescent IQ or cognition as an adult. The research builds on ...

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According to a new analysis of federal crash data, Generation Z is the most dangerous generation behind the wheel, involved in fatal accidents at twice the national rate. The study, conducted by ...

Every day, millions of people input prompts (whether questions or instructions) into AI tools such as ChatGPT, Perplexity, Claude, DALL-E, or Meta AI. Recently, media coverage highlighted what seemed ...

Want to understand how artificial intelligence could change your job? Look to radiology as a clue. Radiology has become a recent talking point in the AI race. It was mentioned multiple times last ...

After tariffs rose, the U.S. lost thousands of manufacturing jobs. As part of our video series on Trump’s second term, WSJ’s Gavin Bade takes us to Motor City to learn why—and to meet the winners of ...

For more than a century, people have considered Alzheimer's disease (AD) an irreversible illness. Consequently, research has focused on preventing or slowing it, rather than recovery. Despite billions ...

When you launch a new product, your vision for its use might differ from how customers actually use it. Ivar Jacobson created the first use case model in 1987 while working at Ericsson. It started as ...

In the years after World War II, the legendary Case Study program presented bold new models for modern life, tapping leading architects of the day to design low-cost, efficient residences. The results ...