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LATENT REFERENCES / TAG2

247 Zeptoseconds

Archive curator and editor: Keigo Yoshida

This reference note belongs to Tag2 in Latent References, an archive curated by Keigo Yoshida. Its archive region is Analysis. The note preserves its source text and links so that readers can trace the material behind the 3D map.

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Tag2
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Analysis

Archived reference note

English translation of the archived note. JP shows the original text. Source links and literal code are retained; the translation does not update or independently verify the source claims.

A group led by Professor Reinhard Dörner of Germany’s Goethe University announced on the 16th (local time) that it had successfully measured the world’s shortest time, 247 zeptoseconds. Incidentally, zepto is a unit of 10 to the power -21 (one part in a sextillion, or one shojo). #word

Source updated 2024-10-04 · Snapshot 2026-10-08

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