#tachyons

Live, measured metrics for the hashtag #tachyons 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 #tachyons

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.

$110.68/ year · 8-character #name
Claim #tachyons — $110.68/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
19
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 19
0.1
Avg reactions / post
Mastodon · last 19
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-27 11:15 UTC
0
09-21
0
09-22
0
09-23
0
09-24
0
09-25
0
09-26
0
09-27

0 uses by 0 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 2026-09-27 11:15 UTC

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-27 11:15 UTC

Everything below is measured over the latest 19 public posts (spanning ~36035 hours).

Posting hours (UTC) — busiest: 16:00

00:0012:0023:00

Languages: English (17) · Russian (1) · Italian (1)

Avg boosts / post: 1.1

Top of the latest posts

  • The Weirdest Particles in the Universe 🔗 https://ScientificAmerican.com/article/the-weirdest-particles-in-the-universe/ Clara Moskowitz, 7 Jun 2023 "… [German experiment KATRIN says neutrinos] have a small mass that could be either positiv

    The Krononaut Moon Project 🌑@[email protected]♥ 1↻ 72023-06-25 00:00 UTCView post →
  • Still working away on the #website. #Mastodon replies as a comment system on posts are working, (following the instructions here: https://danielpecos.com/2022/12/25/mastodon-as-comment-system-for-your-static-blog/) but they didn't render ve

    Sebastiaan Ammerlaan 🇳🇱@[email protected]♥ 0↻ 02025-02-24 12:35 UTCView post →
  • #German #animation #studio #Kurzgesagt's #colorful take on #Time #Travel ❛❛ for the first time, some observers could actually see #tachyons literally traveling backwards in time [#retrograde] which means they could be used to directly inter

    The Krononaut Moon Project 🌑@[email protected]♥ 0↻ 22024-12-30 16:18 UTCView post →

What “tachyons” means

Wiktionary · Wikipedia

tachyons

  • nounA hypothetical particle that travels faster than the speed of light.
Full entry on Wiktionary →

A tachyon or tachyonic particle is a hypothetical particle that always travels faster than light. Physicists posit that faster-than-light particles cannot exist because they are inconsistent with the known laws of physics. If such particles did exist, they perhaps could be used to send signals faster than light and into the past. According to the theory of relativity, this would violate causality, leading to logical paradoxes such as the grandfather paradox. Tachyons would exhibit the unusual pr

“Tachyon” on Wikipedia (CC BY-SA) →

#tachyons across platforms

every network with a public tag surface

Follow #tachyons 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/tachyons