Innovation Effect · SEASON 2

Lasers: A Versatile Beam of Light

Episode 8 · 2026-05-28

★ N/A

Innovation Effect poster

Season 2Episode 8★ N/A/10

Documentary

Episode overview

Used today in eye surgery, tattoo removal, and many other fields, lasers have roots in the work of Niels Bohr and Albert Einstein. This episode also explains how CDs and speed cameras work and clarifies why Darth Vader’s lightsaber belongs to science fiction rather than real science.

26 minutes

1. Nanotechnology: The Superpowers of the Invisible2026-04-09

2. Materials: From Flint to Silicon2026-04-16

3. Blood Circulation: At the Heart of the Human Body2026-04-23

4. Earth History: From Chaos to Order2026-04-30

5. The Photoelectric Effect: When Light Knocks Out Electrons2026-05-07

6. Nuclear Fusion: When Humans Create Suns2026-05-14

7. The Scientific Method: The Path to Knowledge2026-05-21

8. Lasers: A Versatile Beam of Light2026-05-28

9. Time: A Fast-Forward Explanation2026-06-04

10. Radioactivity: Radiation to the End2026-05-28

11. Parasites: The Unwanted Co-Inhabitants2026-06-11

12. Dark Energy: The Great Unknown2026-06-25

13. Fossil Fuels: Blessing and Curse2026-07-02