Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

Why does cancer sometimes recur after chemotherapy? Why do some bacteria survive antibiotic treatment? In many cases, the ...

In recent decades, scientists have debated whether a seven-million-year-old fossil was bipedal—a trait that would make it the ...

For the first time, scientists have reconstructed ancient genomes of Human betaherpesvirus 6A and 6B (HHV-6A/B) from ...

Ancient Egyptians and Etruscans pioneered orthodontics, using delicate gold wires and catgut to straighten teeth. It’s a tale that has appeared in dentistry textbooks for ...

Starting at a tender age, we learn to recognize patterns in our environment and to then modify our behavior accordingly. (My ...

Ancient Egyptians and Etruscans pioneered orthodontics, using delicate gold wires and catgut to straighten teeth. It’s a tale ...

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Near the equator, the Sun hurries below the horizon in a matter of minutes. Darkness seeps from the surrounding forest. Nearly 10,000 years ago, at the base of a mountain in Africa, ...

Near the equator, the Sun hurries below the horizon in a matter of minutes. Darkness seeps from the surrounding forest. Nearly 10,000 years ago, at the base of a mountain in Africa, ...

Near the equator, the Sun hurries below the horizon in a matter of minutes. Darkness seeps from the surrounding forest.

American science is facing a looming collaboration crisis. Researchers around the world are deciding not to present at ...