Have you heard about the artificial leaves that generate clean fuel? In this week’s Fish Fry podcast, I investigate the details of new flexible autonomous floating artificial leaves developed by a team of researchers from the University of Cambridge that can generate clean fuel from sunlight and water. Also this week, Viktor Vikulov (DANNIE) and I discuss why edge machine learning is the next evolutionary step for IoT, how edge ML could help save personal information in public places, and what kind of challenges we will face in terms of edge machine learning in the future.