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Peer review is the cornerstone of scientific publishing. But it isn't always clear exactly what Nature Physics expects of its referees — let us explain.
Fraud in science is difficult to spot immediately, but, as high-profile cases show, it does get found out. Tackling plagiarism is at least becoming an easier fight.
It is not obviously the business of a physics journal to mark the anniversary of a major development in biology. But the repercussions of Darwin's theory of evolution are relevant to all.