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  "path": "/videos/beckystern-how-pcbs-and-leds-are-made-made-in-shenzhen/",
  "publishedAt": "2026-03-02T15:52:06.000Z",
  "site": "https://nebula.tv",
  "tags": [
    "Making Things"
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  "textContent": "\n\nHow does a sheet of copper-clad fiberglass become a printed circuit board? What goes into making an LED? In this episode of Made In Shenzhen, Becky goes inside a PCB factory to see the complex processes that go into making printed circuit boards, then tours a factory that makes LEDs-- 20 million of them a day.",
  "title": "How PCBs and LEDs are Made | Made In Shenzhen | Nebula Plus"
}