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THE VIDEO SHELF · euv lithography

The Closest Thing We Have to Alien Technology

Veritasium explains how ASML's EUV lithography machines make the most advanced computer chips, covering the engineering of the light source, mirrors and the supply chain around them. It is a long-form explainer on the world's most complex commercial machine.

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Why HN readers recommended it

HN commenters recommend it as the accessible deep-dive on EUV lithography and why chip manufacturing is so hard.

This is a summary from the source dataset, not an endorsement by Hacker News or the video creator.

Video & recommendation details

Creator / channel
Veritasium
Topic
euv lithography
Format
explainer
Level
general
HN recommenders in dataset
5
HN mentions in dataset
11
Recommendation years in dataset
2026–2026

These counts and years describe the included Hacker News records; they are not YouTube views or the video’s publication date.

From the original HN conversations

Excerpts from the recorded comments. Follow each source for the full comment and surrounding discussion.

  • For those interested in ASML, and how much engineering goes into being able to make EUV lithography work reliably at scale for 3nm nodes (by hitting individual droplets of tin with highly accurate lasers and turning them into plasma!), I highly recommend this recent (Dec …

    btown on Hacker News · 2026-05
    In ASML's Best Selling Product Isn't What You Think It Is

  • ASML's secret sauce is not that secret or uncopyable. The Chinese are already working on their clone of the Twinscan tools. Veritasium recently made a good video on the ASML machine design: [VIDEO] The outcome may seem like magic, but the input is "simply" hard …

    jiggawatts on Hacker News · 2026-01
    In AI Coding Assistants Are Getting Worse

  • Do you mean AMSL? There was a great video recently on the company + techniques used for cutting-edge lithography. [VIDEO]

    joncrocks on Hacker News · 2026-01
    In Apple Is Fighting for TSMC Capacity as Nvidia Takes Center Stage

Summaries, classifications and recommendation records are from the HackerTube source dataset. Read about this library and its limitations.

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