In 2000 Hazuda and her team published two landmark papers showing that integrase inhibitors could be made.

FORBES: Innovation

It is one idea to fix the composition conundrum explored in two papers published this week by the journal Science.

BBC: Moon formation: New spins put on old questions

Two papers published this week in Science lend weight to this idea.

ECONOMIST: Bees and insecticides

Two papers published in the journal PLoS Medicine followed the health outcomes of pregnant women and their babies after a previous C-section.

BBC: Planned repeat C-sections 'safer'

The other two papers, both published by the University of Michigan, look a little closer to home, at the moon.

ECONOMIST: How the sun and the moon move markets

In his office he points to two ads for underclothes published in the Bombay papers.

CNN: BOMBAY'S CULTURAL WARS

He wrote two scientific papers on his theory and was eventually published in the Physical Review Letters journal, sparking a 40-year hunt for the Higgs boson.

BBC: Scotland

In fact, the difference was so great that in order to get the same competence score as a man, a woman would need either to know someone on the committee, or to have published three more papers than the man in Nature or Science, the two journals with the highest impact or 20 more papers in good specialist journals.

ECONOMIST: Peer review

Two years ago a pair of cardiologists, Jonathan Sackner-Bernstein and Keith Aaronson, published a series of papers arguing that Natrecor was not safe, based on existing clinical trials.

FORBES: Debate Over J&J Heart Failure Drug Continues