What Nobel winner Tim Hunt's sexist outburst actually tells us Biochemist Tim Hunt suggests gender-segregated labs, so the men aren't distracted by the tearful "girls". What was he thinking, wonders Debora MacKenzieComment
SpaceKey to quantum gravity may lurk in cosmic haze Any blurry observations of distant objects could suggest the universe itself is blurry at a minute scale, and hint at how to build a theory of quantum gravity ¿ìè¶ÌÊÓÆµ