10:30Long-form

How Blue LEDs Were Invented - LGR Tech Tales

United StatesPublished September 29, 2017

Views 487K  |  Likes 20.6K  |  Comments 1.12K
Views#857,508Global
Views#191,570United States
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LGRLGR
1.82M subs•1.29K videos•Mar 2006

Revenue estimate

Based on an estimated $0.7–$2CPM (revenue per 1,000 views) — a rough public estimate, not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.

Total (all-time)$341 – $975