A story that has appeared a lot in British press this week is the report on findings of a major study into the link between mobile phone use and brain cancer.

Smart materials are those that respond to external stimuli such as changes in temperature, pressure and movement. Getting celebrities involved is sure to give momentum to the use of the technology, and the recent appearance of the singer Katy Perry in a light-up dress at a recent awards ceremony will do wonders for the sale […]