Comments by "iCost Hop" (@icosthop9998) on "Why It Was Almost Impossible to Make the Blue LED" video.

  1. Agree It was very sad to see how the company that he helped to make Billions, rips him off.
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  2. Excellent Report. Even people like me who are not accustomed to this field , can understand it Fully. 👌
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  3. ...and different expressions achieving the same goal.
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  4. Excellent Report. Even people like me who are not accustomed to this field , can understand it Fully. 👌
    1
  5. . It was very sad to see how the company that he helped to make Billions, rips him off.
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