How Edison Inspired Eli Yablonovitch to Create Four World-Changing Inventions
632nm14 Maalis 2025

How Edison Inspired Eli Yablonovitch to Create Four World-Changing Inventions

Eli Yablonovitch shares how Thomas Edison's approach of requiring "a thousand failed discoveries for every one that works" shaped his scientific philosophy. From solar cells to semiconductor lasers to photonic crystals to cell phone antennas, Yablonovitch reveals how each invention evolved from identifying fundamental physics concepts that others overlooked. He explains how his light-trapping concept now used in every solar panel stemmed from thinking about statistical mechanics. His strained semiconductor laser design, which initially faced industry resistance, eventually became the standard in all laser pointers and DVDs. Throughout his career spanning Bell Labs, Exxon, and academia, Yablonovitch demonstrates that true innovation comes from understanding basic physics principles and having the courage to pursue ideas others dismiss as impossible.

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Maintaining Moore's Law: Lithography, Semiconductors, and Chip Fabrication with Mordechai Rothschild

Maintaining Moore's Law: Lithography, Semiconductors, and Chip Fabrication with Mordechai Rothschild

In this episode of the 632nm podcast, we explore how 193nm lasers unexpectedly overtook x-ray approaches and reshaped semiconductor manufacturing. Physicist Mordechai Rothschild describes the breakthr...

14 Huhti 20252h 7min

Quantum Cascade Lasers: Federico Capasso on Curiosity and Bell Labs

Quantum Cascade Lasers: Federico Capasso on Curiosity and Bell Labs

In this episode, physicist Federico Capasso recounts his winding path from struggling undergrad to pioneering inventor of the quantum cascade laser. He reveals how openness, daring ideas, and the bott...

1 Huhti 20251h 32min

From Failed PhD to Nobel Prize | John Mather’s Journey to Revolutionize Astronomy

From Failed PhD to Nobel Prize | John Mather’s Journey to Revolutionize Astronomy

Join the 632nm team as we sit down with Nobel laureate Dr. John Mather. From his childhood days of building radios and telescopes to leading NASA's groundbreaking COBE mission, learn how a spectacular...

25 Helmi 20251h 53min

Hunting for Alien Artifacts | Avi Loeb

Hunting for Alien Artifacts | Avi Loeb

Join the 632nm team as we sit down with Harvard Professor Avi Loeb, in this fascinating exploration of astronomy, alien life, and the intersection of science and politics. From discussing the mysterio...

18 Helmi 20253h 37min

Are We Doomed? | Dan Aronovich on Norbert Wiener's 1948 “Cybernetics”

Are We Doomed? | Dan Aronovich on Norbert Wiener's 1948 “Cybernetics”

In this episode, the 632nm team sits down with Dan Aronovich (Data Science Decoded Podcast) to explore predictions about technology and society, starting with MIT pioneer Norbert Wiener's remarkably p...

10 Helmi 202558min

Information, Entropy & Reality | MIT Professor Seth Lloyd on Quantum Computing

Information, Entropy & Reality | MIT Professor Seth Lloyd on Quantum Computing

The 632nm team sat down with MIT professor Seth Lloyd for a mind-bending journey through quantum mechanics, information theory, and the early days of quantum computing. Lloyd shares fascinating storie...

3 Helmi 20252h 3min

From Medieval Glass to Nobel Prize | Moungi Bawendi on Mastering Quantum Dots

From Medieval Glass to Nobel Prize | Moungi Bawendi on Mastering Quantum Dots

In this episode, the 632 team interviewed Nobel laureate Moungi Bawendi, revealing his serendipitous journey to the discovery and development of quantum dots. From a summer internship at Bell Labs to ...

27 Tammi 20251h 31min

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