#科学

Live, measured metrics for the hashtag #科学 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 #科学

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.

$11,525.77/ year · 2-character #name
Claim #科学 — $11,525.77/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
23
Uses / 7 days
Mastodon
10
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0.1/hr
Recent pace
Mastodon · last 40
0
Avg reactions / post
Mastodon · last 40
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-09-08 09:01 UTC
0
09-02
9
09-03
5
09-04
1
09-05
3
09-06
2
09-07
3
09-08

23 uses by 10 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 2026-09-08 09:01 UTC
#科学玩具
1 uses · 1 accounts / 7d
#科学技術振興機構
1 uses · 1 accounts / 7d
#科学Science
6 uses · 5 accounts / 7d
#国際・科学
3 uses · 1 accounts / 7d
#科学_テクノロジー
0 uses · 0 accounts / 7d
#文化・科学
0 uses · 0 accounts / 7d
#科学炒股
0 uses · 0 accounts / 7d
#科学の暴走
0 uses · 0 accounts / 7d
#科学技術
0 uses · 0 accounts / 7d
#科学捜査で事件の真相を暴く
0 uses · 0 accounts / 7d
#科学の応用
0 uses · 0 accounts / 7d
#科学系投稿アンテナ
0 uses · 0 accounts / 7d

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-08 09:01 UTC

Everything below is measured over the latest 40 public posts (spanning ~402 hours).

Posting hours (UTC) — busiest: 09:00

00:0012:0023:00

Languages: Japanese (39) · English (1)

Avg boosts / post: 0.1

Top of the latest posts

  • https://www.wacoca.com/news/2926382/ 【今週のモチベ】100人規模のタクティカルFPS「WARDOGS」の早期アクセスが始まる 2026年9月7日〜9月13日 #Science&Technology #ScienceNews #TechnologyNews #テクノロジー #プラットフォーム:NintendoSwitch #プラットフォーム:NintendoSwitch2 #プラットフォーム:PC #プラットフォーム:PS5 #プラットフォ

    News Japan@[email protected]♥ 1↻ 02026-09-06 23:14 UTCView post →

  • 「脳と生成AI」テーマに公開シンポジウム、甘利俊一さんら登壇 http://www.asahi.com/articles/ASV9805MYV98UTFL01YM.html?ref=rss #asahi #朝日新聞デジタル #科学 #東京都 #朝日新聞 #ニュース #新聞

    :rss: 朝日新聞デジタル@[email protected]♥ 0↻ 02026-09-08 05:43 UTCView post →

  • ↓本編はリンクから↓ 燃える矢#Shorts #でんじろう先生 #実験 #science #はぴエネ #科学 https://youtube.com/shorts/hQ3_6lw_hwQ?si=C3NWeI1ervrNIpfQ でんさんパネェっす音が武器そのもの

    セニョ玉ほげ美 :vivaldi_red:@[email protected]♥ 0↻ 12026-09-08 04:50 UTCView post →

#科学 across platforms

every network with a public tag surface

Follow #科学 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.

X (Twitter) ↗Instagram ↗TikTok ↗Facebook ↗LinkedIn ↗YouTube ↗Threads ↗Bluesky ↗Mastodon ↗Reddit ↗Pinterest ↗Tumblr ↗

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/科学