Summary: This week, new ways to spot cancers much sooner, repair nerve injuries and fix hip arthritis: we're looking at four major medical breakthroughs waiting to happen. Plus in the news, how advertisers can profile your personality online to boost their sales, and scientists dig up evidence of winemaking from 8000 years ago. For information regarding your data privacy, visit <a href="https://www.acast.com/privacy">acast.com/privacy</a>
