The Friday Five: Soon Band-Aids Could Be AIs

The Friday Five covers five stories in research that you may have missed this week. There are plenty of controversies and troubling ethical issues in science – and we get into many of them in our online magazine – but this news roundup focuses on scientific creativity and progress to give you a therapeutic dose of inspiration headed into the weekend.Here are the promising studies covered in this week's Friday Five:- Research on a "smart" bandage for wounds   - A breakthrough in fighting inflammation- The pros and cons of a new drug for Alzheimer's- Benefits of the Mediterranean diet - with a twist- How to recycle a plastic that was un-recyclableMaking Sense of Science features interviews with leading medical and scientific experts about the latest developments in health innovation and the big ethical and social questions they raise. The podcast is hosted by science journalist Matt Fuchs