January 2, 2026 • Pea-size clusters of human cells called brain organoids inspire both hope and fear. Experts are debating how scientists can responsibly use these bits of gray matter.

Earth science research and news. Read science articles on air quality, geology, meteorology, oceanography, paleontology and science and the environment.

He is the author of Algospeak: How Social Media is Transforming the Future of Language. Transcript is available on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things ...

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

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The best simulation games give us - regular people - the chance to do things we wouldn't usually get the chance to do. Sometimes, these are extraordinary, highly specialized activities, and sometimes ...

Scientists have developed a simulation method incorporating quantum mechanics to model the electronic structure of nearly 13,000 atoms. This has enabled them to predict and characterize the ...

Adderall, Ritalin and other stimulants prescribed for attention-deficit/hyperactivity disorder seem to work on brain areas involved with wakefulness and reward ...

Express Scripts (Cigna) offers three Medicare Part D prescription drug plans, among other services. Express Scripts Medicare Part D plans range in cost from low premiums and low copays to broad ...