#physics

Live, measured metrics for the hashtag #physics 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 #physics

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.

$240.06/ year · 7-character #name
Claim #physics$240.06/yrBuy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
201
Uses / 7 days
Mastodon
164
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~1.4/hr
Recent pace
Mastodon · last 40
2
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 2026-09-09 22:08 UTC
44
09-03
28
09-04
14
09-05
16
09-06
32
09-07
37
09-08
30
09-09

201 uses by 164 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 2026-09-09 22:08 UTC

Live pulse

measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-09 22:08 UTC

Everything below is measured over the latest 40 public posts (spanning ~29 hours).

Posting hours (UTC) — busiest: 17:00

00:0012:0023:00

Languages: English (33) · Spanish (1) · German (1)

Avg boosts / post: 5.7

Top of the latest posts

  • #Introduction Hello fediverse, I am an interdisciplinary theoretical and numerical physicist working at #CNRS and newly affiliated with the SETE in Moulis, Ariège, France, a cutting-edge experimental and theoretical ecology lab researching

    François Rincon@[email protected]551172026-09-09 07:07 UTCView post →
  • Scientists have created a brand-new phase of superionic ice at over 2,000 °C and millions of atmospheres of pressure. In this extreme state, oxygen atoms lock into a rigid lattice while hydrogen flows like liquid, offering clues about the i

    Magnus Idode@[email protected]1272026-09-09 11:44 UTCView post →
  • Two new pairs of signs for the online store today, after selling at the TDARS HAMFEST last weekend. Look at my sillyscope. https://www.etsy.com/uk/listing/4571178555/a-silly-scope-bear-waveform-funny-multi https://www.etsy.com/uk/listing/45

    Andrew Lewis Workshop@LewisWorkshop762026-09-08 16:06 UTCView post →

What “physics” means

Wiktionary · Wikipedia

physics/ˈfɪz.ɪks/

  • nounA medicine or drug, especially a cathartic or purgative.
  • verbTo cure or heal.
Full entry on Wiktionary →

Physics is the scientific study of matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. It is one of the most fundamental scientific disciplines. A scientist who specializes in the field of physics is called a physicist.

Physics” on Wikipedia (CC BY-SA) →

#physics across platforms

every network with a public tag surface

Follow #physics 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/physics