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Read article: Journal editor resigns over climate-change paper Publishing Research update Journal editor resigns over climate-change paper Wolfgang Wagner says article should "not have been published"
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Read article: Licence to stun Philosophy, sociology and religion Feature Licence to stun David Wilkinson describes how physicists helped test the safety and effectiveness of less-lethal weapons
Read article: Peering into the past of near-Earth asteroids Telescopes and space missions Research update Peering into the past of near-Earth asteroids Stony asteroids are the birthplace of Earth-bound meteorites, study finds