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Science Has to Borrow a Moral Compass

Observing facts is not enough to determine whether something is good or evil.

Big Science Succumbs to Political Correctness

Is science immune from cultural trends? In theory, hopefully; in practice, often not.

Antibiotic Resistance Is Ancient

An isolated tribe in a remote place in Amazonia has antibiotic resistance genes in its gut bacteria.

Extinct Reptiles Quickly Spread Over the Globe

On every continent, dinosaurs and other extinct reptiles thrived. Here are some recent amazing finds.

Brazil's Islands in the Sky Defy Evolution

Isolated table mountains with sheer cliffs in South America should be natural laboratories for evolution. Why aren't they?
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