#histsci
Live, measured metrics for the hashtag #histsci from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #histsci
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 2026-07-27 00:39 UTC19 uses by 18 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 2026-07-27 00:39 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 00:39 UTCEverything below is measured over the latest 40 public posts (spanning ~265 hours).
Posting hours (UTC) — busiest: 14:00
Languages: English (36) · French (4)
Avg boosts / post: 17
Top of the latest posts
Happy birthday to amateur pioneering American scientist, inventor & women’s rights advocate Eunice Newton Foote (1819-1888) who did the earliest experiments to show the insulating effect of certain gases & correctly concluded that increasin
Just been helping my son with chemistry, and accidentally flipped the narrative. He was looking at the Haber–Bosch process for making ammonia. I asked him about what ammonia's good for, the timing of the development, the timing of World War
Happy birthday Rosalind Franklin (1920 – 1958), #chemist & x-ray #crystallographer whose x-ray diffraction images were instrumental to discovering double-helix structure of #DNA, made important contributions to #carbon & #virus research, wa
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/histsci