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
11:39display technologyExplainer
The Slow Mo Guys
2 HN recommenders
Computers depend on physical components with real constraints. Browse electronics, processors, chip design, embedded systems and hands-on hardware projects. These videos are useful for understanding how a device works, learning a design technique or seeing what changes when software has to interact with the physical world.
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