#fluorescence
Live, measured metrics for the hashtag #fluorescence from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #fluorescence
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 2026-09-10 23:31 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 2026-09-10 23:31 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-10 23:31 UTCEverything below is measured over the latest 40 public posts (spanning ~44121 hours).
Posting hours (UTC) — busiest: 15:00
Languages: English (24) · German (10) · French (5)
Avg boosts / post: 1.1
Top of the latest posts
The interior of the peridioles of Nidula niveotomentosa (a birds nest fungus) have surprising green fluorescence in 365 nanometer UV light. Photographed yesterday in Mendocino County, California. Sliced in half with a sharp razor blade. #fu
Last week to subscribe for our FREE Webinar Series on "Mastering Colocalization Analysis"; from raw image to scientific results in minutes. Reserve your seat now! http://svi.nl/webinarinvitation #imaging #microscopy #cellbiology #fluorescen
Bon, j'ai commencé à m'intéresser à la photographie sous UV et à la fluorescence ! Il m'a d'abord fallu trouver les bons réglages sur le boîtier, sélectionner des objets réactifs et ajuster l'orientation de la source UV 365 nm pour éviter l
What “fluorescence” means
Wiktionary · Wikipediafluorescence/floʊ-/
- nounThe emission of light (or other electromagnetic radiation) by a material when stimulated by the absorption of radiation or of a subatomic particle.
Fluorescence is one of two kinds of photoluminescence, the emission of light by a substance that has absorbed light or other electromagnetic radiation. When exposed to ultraviolet radiation, many substances will glow (fluoresce) with colored visible light. The color of the light emitted depends on the chemical composition of the substance. Fluorescent materials generally cease to glow nearly immediately when the radiation source stops. This distinguishes them from the other type of light emissio
“Fluorescence” on Wikipedia (CC BY-SA) →#fluorescence across platforms
every network with a public tag surfaceFollow #fluorescence 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/fluorescence