Waze for humans - SA students create new app to help you avoid Covid-19 hotspots

In this episode of The Kwezi Science Report, we look at the fascinating story of how the body of a man who died 9000 years ago sheds light on questions we still have today about what to do with the dead. We talk about worker ants who climb the social ladder, and smartphone tech that busts you for walking in a drunken manner. We explore the psychology of agoraphobia, and hear more about a local app that can help you avoid the crowds. We also take the listener on a one-stop-shop of the latest in Covid-19 testing, and what this pandemic is doing to fertility rates.