#holography

Live, measured metrics for the hashtag #holography 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 #holography

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$23.52/ year · 10-character #name
Claim #holography — $23.52/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
1
Uses / 7 days
Mastodon
1
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-26 08:53 UTC
0
09-20
0
09-21
0
09-22
0
09-23
0
09-24
1
09-25
0
09-26

1 uses by 1 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.online (Mastodon public search API) · fetched 2026-09-26 08:53 UTC

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-26 08:53 UTC

Everything below is measured over the latest 40 public posts (spanning ~114100 hours).

Posting hours (UTC) — busiest: 15:00

00:0012:0023:00

Languages: English (35) · Spanish (2) · German (1)

Avg boosts / post: 0.6

Top of the latest posts

  • In 1947: Dennis Gabor realized that interference patterns could be recorded and used to reconstruct a three-dimensional image, thus holography. #Poetry #Science #History #Holography #Gabor (https://sharpgiving.com/Sharp/thebookofscience/ite

    tomsharp@[email protected]♥ 1↻ 12026-07-25 19:32 UTCView post →
  • The Drops. 2026 DCG hologram, Glass. Frozen splashes of light. No pigment, no projection. Just interference sculpted in DCG, unfolding as you move. #hologram #lightart #holography Guillermoheinze.com

    Amuke@[email protected]♥ 1↻ 12026-03-01 13:37 UTCView post →
  • #introduction Hi! I'm a graduate student in physics focusing on theoretical aspects of black holes and quantum information. I'm making this account mostly to post commentary on papers I'm reading in the hopes of both understanding the conte

    Null Observer@[email protected]♥ 1↻ 32024-07-10 15:31 UTCView post →

What “holography” means

Wiktionary · Wikipedia

holography

  • nounA technique for recording, and then reconstructing, the amplitude and phase distributions of a coherent wave disturbance; used to produce three-dimensional images or holograms
Full entry on Wiktionary →

Holography is an imaging technique that allows a wavefront to be recorded and later reconstructed. It is best known as a method of generating three-dimensional images, and has a wide range of other uses, including data storage, microscopy, and interferometry. In principle, it is possible to make a hologram for any type of wave.

“Holography” on Wikipedia (CC BY-SA) →

#holography across platforms

every network with a public tag surface

Follow #holography 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/holography