To prevent breaches companies must strictly control which employees can access sensitive data.
Social scientists have never understood why some countries are more corrupt than others. But the first study that links corruption with wealth could help change that.
The best of the rest from the Physics arXiv preprint server.
The quickest way to solve a maze exploits both quantum and classical processes, say physicists who have demonstrated the effect for the first time.
Another chance to catch the most interesting, and important, articles from the previous week on MIT Technology Review.
A roundup of the most interesting stories from other sites, collected by the staff at MIT Technology Review.
A Facebook page that posts the same picture of an Italian singer every day has become the central part of a research project to understand how we use social media.
Despite well-publicized efforts to promote equality, Wikipedia articles are deeply biased against women, say computer scientists who have analysed six different language versions of the online encyclopedia.