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Supercomputers reveal how X chromosomes fold, deactivate

Using supercomputer-driven dynamic modeling based on experimental data, researchers can now probe the process that turns off one X chromosome in female mammal embryos. This new capability is helping biologists understand ...

Forest loss threat to one of world's largest eagles

Harpy eagles in deforested areas of the Amazon may be among the world's largest and most powerful birds, but they are struggling to feed their young as their habitat is destroyed, researchers warned on Wednesday.

Video: How to discover your own fossil site

Have you ever wondered how a fossil site is discovered? Perhaps wondered what it would be like to find one of the rarest fossil finds in history? In this lecture, Lee Berger takes us back to the discovery of Malapa, a site ...

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