Kyle Chan on Science

China apparently has a working prototype of an EUV lithography machine. - Secret lab in Shenzhen - Team of former ASML engineers - Reverse-engineered parts - Yet to produce working chips - Deep involvement by Huawei - Aiming for use by 2028-2030 t.co

2.1K likes87 repliesPosted Dec 17, 2025

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Viral score

Based on absolute engagement — the platform doesn’t expose follower counts here, so large accounts score higher.

From likes, comments.

Why it worked

Opens with a short, self-contained line that is easy to take in at a glance.
Uses short lines and white space, which makes a long post feel quick to read.
Ends on a short line that is easy to quote and repeat.
The opening line stands alone, so it reads completely before the post is expanded.
Short enough to read in full without expanding, which removes a step before the point lands.

The mechanics

Hook: Plain observation
Structure: Hook → List
Style: Short lines with heavy white space, built to be scanned.
Tone: punchy
Written for: Product teams

Analysis by ViralLoop — not written by the original author.

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