#cation
Live, measured metrics for the hashtag #cation from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #cation
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.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-12 10:38 UTC0 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 2026-08-12 10:38 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-12 10:38 UTCEverything below is measured over the latest 2 public posts (spanning ~4757 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 1
Top of the latest posts
#cat #caturday #static #electricity #charge #ion #cation #cling #electron #atom #molecule #polystyrene A positively charged atom or group of atoms is a cation. (cat-i-on) (image courtesy: Sean McGrath, cc-by-sa-2.0, Mediawiki Commons)
Referenced link: https://phys.org/news/2023-05-cation-pattern-formation-implications-energy.html Discuss on https://discu.eu/q/https://phys.org/news/2023-05-cation-pattern-formation-implications-energy.html Originally posted by Phys.org / @
What “cation” means
Wiktionary · Wikipediacation/ˈkat.ʌɪ.ən/
- nounA positively charged ion, i.e. one that would be attracted to the cathode in electrolysis.
An ion is an atom or molecule with a net electrical charge. The charge of an electron is considered to be negative by convention and this charge is equal and opposite to the charge of a proton, which is considered to be positive by convention. The net charge of an ion is not zero because its total number of electrons is unequal to its total number of protons.
“Ion” on Wikipedia (CC BY-SA) →#cation across platforms
every network with a public tag surfaceFollow #cation 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/cation