light Episodes

232. Light & LEDs

232. Light & LEDs

Explore the quest for the perfect filament that led to the invention of the first long-lasting lightbulb. Discover the remarkable mentoring legacy passed down from Edison to Lear to Billings. Plus, learn how modern LEDs work and why they’ve become the most efficient lighting technology available today.

218. Harnessing UV Light to Combat Bacteria

218. Harnessing UV Light to Combat Bacteria

In this episode of ScienceLIVE, Roger Billings highlights the power of germicidal UV light to combat bacteria. After developing an electrolyzer to generate hydrogen and oxygen, he encountered a challenge with bacteria buildup in Europe, where ozone-treated water was causing issues. His innovative solution led to a breakthrough invention used by dentists across the U.S. to ensure sterilization and safety.

203. How Knowledge Can Empower Your Future

203. How Knowledge Can Empower Your Future

In this inspiring episode of ScienceLIVE, Roger Billings shares a pivotal moment from his youth that shaped his future—entering a science fair. Discover how this experience sparked his passion for learning, driving him to explore new subjects and pursue multiple majors.

134. The Science of Fluorescent Illumination

134. The Science of Fluorescent Illumination

How do fluorescent lights work? Join Roger Billings as he uncovers the fascinating science behind fluorescent illumination. Discover how electricity, gas, and phosphors work together to create the bright, energy-efficient lighting we use every day. Don’t miss this enlightening episode of Science LIVE!

99. Optical Illusions with Light Refraction

99. Optical Illusions with Light Refraction

What makes optical illusions so captivating? In this episode of ScienceLIVE, Roger Billings explores the fascinating science of light refraction and how it creates illusions that deceive our eyes. Learn how light bends and distorts, revealing the hidden wonders of the visual world and the science behind these mind-bending phenomena.