#cavitation
Live, measured metrics for the hashtag #cavitation from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #cavitation
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 2026-09-28 16:29 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 2026-09-28 16:29 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-28 16:29 UTCEverything below is measured over the latest 15 public posts (spanning ~57369 hours).
Posting hours (UTC) — busiest: 16:00
Languages: English (13) · German (2)
Avg boosts / post: 0.5
Top of the latest posts
Aus dem Archiv: Ein roter Laserpuls hat in Wasser eine explodierende Plasmablase gezündet. Von links erfasst ein hochbrillanter Röntgen-Freie-Elektronen-Laserblitz die Szene holografisch. Ein Mikrofon zeichnet akustische Signale auf. An der
Dry Plants Warn Away Moths Drought-stressed plants let out ultrasonic distress cries that moths use to avoid plants that can’t support their offspring. In ideal circumstances, a plant is constantly pulling water up from the soil, through it
Brewing Espresso with Ultrasonic Assistance https://hackaday.com/2026/06/21/brewing-espresso-with-ultrasonic-assistance/ #Cookinghacks #Cavitation #Coffee #Coffeemachine #Espresso #Espressomachine #Ultrasonic
What “cavitation” means
WikipediaCavitation in fluid mechanics and engineering normally is the phenomenon in which the static pressure of a liquid reduces to below the liquid's vapor pressure, leading to the formation of small vapor-filled cavities in the liquid. When subjected to higher pressure, these cavities, called "bubbles" or "voids", collapse and can generate shock waves that may damage machinery. As a concrete propeller example: The pressure on the suction side of the propeller blades can be very low and when the press
“Cavitation” on Wikipedia (CC BY-SA) →#cavitation across platforms
every network with a public tag surfaceFollow #cavitation 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/cavitation