How tech saved lives in Georgia school shooting

A shocking school shooting in Georgia highlights how a new safety system saved lives with a digital panic button. The discussion shifts to Amazon Alexa's financial struggles and the privacy concerns of fans under constant surveillance. The importance of phone line security against theft emerges, along with innovative approaches to engage listeners in internet radio. Plus, a light-hearted look at e-bike battery safety and tech's role in preserving history reveals the complexities of modern life.