Our fifth episode spotlights the core research for which Nokia Bell Labs is most well-known, and that’s the foundational communication technologies that govern our world. Nokia Bell Labs’ Radio Systems Research Lab Head Harish Viswanathan joins Aron Heller to review the journey from 0G to 6G and how we have been instrumental in its development every step of the way. Together they discuss how the institute established the cellular concept way back in 1947 and how its research continues to define the future 6G network today.