33:45invention of the blue ledDocumentary
Why It Was Almost Impossible to Make the Blue LED
Veritasium
10 HN recommenders
33:45invention of the blue ledDocumentary
Veritasium
10 HN recommenders
15:27personal brandingTalk
O'Reilly
2 HN recommenders
Learning involves the way an idea is explained as well as the idea itself. These videos cover education, language, reasoning and broader questions that cross subject boundaries. They are for curious viewers looking for a clear explanation or a different way to frame something they are trying to understand.
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