292. The Vacuum Tube Diode

292. The Vacuum Tube Diode

The Vacuum Tube Diode January 7, 2026  •  EPISODE 292 What invention helped spark the age of electronics? In this episode of Science LIVE, Dr. Roger Billings and the Protégés break down the vacuum tube diode—one of the earliest electronic components that made...
291. The Edison Effect

291. The Edison Effect

The Edison Effect December 17, 2025  •  EPISODE 291 What if Thomas Edison’s greatest discovery wasn’t the light bulb? In this episode of Science LIVE, Dr. Roger Billings explores the Edison Effect and how Edison’s experiments paved the way for electron tubes and...
290. The Relay

290. The Relay

The Relay December 10, 2025  •  EPISODE 290 How does a simple relay help us understand electricity and circuits? In this episode of Science LIVE, Roger Billings breaks down the science behind the relay—the clever electromagnetic switch that makes it possible to...
289. Inventioneer – Keystone Inventor

289. Inventioneer – Keystone Inventor

Inventioneering – Keystone Inventor December 3, 2025  •  EPISODE 289 Roger Billings, Keystone Inventor: The Final Architect of Innovation [Version 1] How do some inventors create ideas that shape entire industries? Listen as Dr. Roger Billings reflects on his...
288. Inventioneering

288. Inventioneering

Inventioneering November 26, 2025  •  EPISODE 288 What does it really take to bring ideas to life? In this episode, Dr. Roger Billings takes us deeper into the world of inventioneering—the dynamic mix of creativity, engineering, and problem-solving that turns...