Moreover, even when it does so, there are knotty problems of obtrusiveness and privacy to be resolved before one could perform brain scans outside the laboratory.
No subject matter in English studies is so fascinating yet so difficult to trace as the construction and behaviour of idioms, the turns of expression peculiar to the nation and the language.
By contrast, "globalisation", that awkward term that covers the freer movement of goods, capital, people and ideas around the globe, has become the governing principle of commerce.
Terry Moffitt of Duke University and her research colleagues found that kids with self-control issues tended to grow up to become adults with far more troubling set of issues to deal with.