Dan Gelbart
Prolific inventor and precision engineer known for work in lasers, optical systems, ultra-precision manufacturing, and semiconductor tools; longtime developer of high‑precision instruments and founder/cofounder of multiple technology companies.
Best podcasts with Dan Gelbart
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Feb 17, 2026 • 2h 4min
How Engineers Solve “Impossible” Problems | Dan Gelbart
Dan Gelbart, prolific inventor and precision engineer celebrated for lasers, optics, and ultra-precision tools. He recounts Maiman’s ruby laser story and how questioning assumptions unlocks progress. Short demos show clever loopholes around supposed physical limits. Talks cover precision metrology, pragmatic workarounds in manufacturing, materials serendipity, and how small focused teams outmaneuver giants.
