At a time when the U.K. has needed allies, he and his senior colleagues have antagonized other member states with ill-judged advice on how to solve the euro crisis.

WSJ: Cameron Main Threat to Britain In Europe

If you have a gravely ill child, for instance, your colleagues want to know how he or she is faring.

FORBES: Family Crises And Your Job

Whether or not the researchers met acceptable quality standards, what bodes ill for digital watermarking is that Dr Felten and his colleagues got such a long way with only three test files per technology.

ECONOMIST: Digital watermarks

Stamatakis and his colleagues are now investigating whether getting up and walking around or even just standing can help counter the ill effects of sitting.

CNN: Too much TV time may hurt your heart