#ScienceFriday

Live, measured metrics for the hashtag #ScienceFriday 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 #sciencefriday

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.

$5.00/ year · 13-character #name
Claim #sciencefriday — $5.00/yr→
Annual, renews each year
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card via hashtag.org · tokens via hashtag.space
11
Uses / 7 days
Mastodon
3
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
0.2
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 13:09 UTC
0
07-21
1
07-22
0
07-23
10
07-24
0
07-25
0
07-26
0
07-27

11 uses by 3 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 13:09 UTC
#sciencefridays
0 uses · 0 accounts / 7d
#sciencefridaypodcast
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 13:09 UTC

Everything below is measured over the latest 40 public posts (spanning ~674 hours).

Posting hours (UTC) — busiest: 10:00

00:0012:0023:00

Languages: English (39) · German (1)

Avg boosts / post: 1.7

Top of the latest posts

  • NOW PLAYING == Science Friday with Ira Flatow and Flora Lichtman 7/17/26: China's booming biotech, from a brain implant to drug discovery https://youtu.be/M6lVlu1lOwA?si=ohiRfI1k-jICL5lM #news #politics #law #education #NPR #storytelling #A

    Verdant Square Radio@[email protected]♥ 2↻ 42026-07-17 10:14 UTCView post →

  • NOW PLAYING == Science Friday with Ira Flatow and Flora Lichtman 7/17/26: How does a tick bite cause a red meat allergy? https://youtu.be/GLaTXctxcUA?si=jM7XURMv3duWU2Z2 #news #arts #culture #history #education #NPR #storytelling #science #

    Verdant Square Radio@[email protected]♥ 2↻ 42026-07-17 10:14 UTCView post →

  • NOW PLAYING == Science Friday with Ira Flatow and Flora Lichtman 7/17/26: What will our reaction be when we discover aliens? https://youtu.be/ue_eHwwxBCI?si=Tu6G7m90Ud7_7GR4 #news #arts #culture #history #education #NPR #storytelling #scien

    Verdant Square Radio@[email protected]♥ 2↻ 42026-07-17 10:12 UTCView post →

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/sciencefriday