#quasicrystal

Live, measured metrics for the hashtag #quasicrystal from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #quasicrystal

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$5.00/ year · 12-character #name
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
9
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 9
0.3
Avg reactions / post
Mastodon · last 9
Reddit posts / month
Reddit search
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-01 15:13 UTC
0
07-26
0
07-27
0
07-28
0
07-29
0
07-30
0
07-31
0
08-01

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · fosstodon.org (Mastodon public search API) · fetched 2026-08-01 15:13 UTC

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-01 15:13 UTC

Everything below is measured over the latest 9 public posts (spanning ~36882 hours).

Top of the latest posts

  • #genuary2023 #Moiré Just some screensnaps from the physics sim example I'm working on, here with more rigid springs, the dot patterns are creating some interesting (animated) interference patterns, some of them defo in #quasicrystal territo

    Karsten Schmidt@[email protected]202023-01-26 09:40 UTCView post →
  • #inktober2021 #inktober #ink #dodecahedron #quasicrystal

    Surlyben@[email protected]102021-10-01 20:52 UTCView post →
  • A short video of another related old experiment, here showing a few random variations (4-5 secs each) using a low discrepancy sequence to iteratively create Voronoi patterns reminiscent of quasi-crystal lattices... Made with https://thi.ng/

    Karsten Schmidt@[email protected]012025-12-16 14:44 UTCView post →

What “quasicrystal” means

Wikipedia

A quasiperiodic crystal, or quasicrystal, is a structure that is ordered but not periodic. A quasicrystalline pattern can continuously fill all available space, but it lacks translational symmetry. While crystals, according to the classical crystallographic restriction theorem, can possess only two-, three-, four-, and six-fold rotational symmetries, the Bragg diffraction pattern of quasicrystals shows sharp peaks with other symmetry orders—for instance, five-fold.

Quasicrystal” on Wikipedia (CC BY-SA) →

#quasicrystal across platforms

every network with a public tag surface

Follow #quasicrystal straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/quasicrystal