#photonicsfocus

Live, measured metrics for the hashtag #photonicsfocus 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 #photonicsfocus

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 · 14-character #name
Claim #photonicsfocus — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
3
Uses / 7 days
Mastodon
3
Accounts / 7 days
Mastodon
40
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 40
0.1
Avg reactions / post
Mastodon · last 40

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-07-27 21:00 UTC
1
07-21
0
07-22
0
07-23
0
07-24
1
07-25
0
07-26
1
07-27

3 uses by 3 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-07-27 21:00 UTC

No related tags with measured usage found for #photonicsfocus.

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-07-27 21:00 UTC

Everything below is measured over the latest 40 public posts (spanning ~9935 hours).

Posting hours (UTC) — busiest: 16:00

00:0012:0023:00

Languages: English (40)

Avg boosts / post: 0

Top of the latest posts

  • Christiaan Huygens used improved telescopes to study Saturn and discover Titan, then introduced the wave theory of light in 1690, a principle that still guides modern #optics and #photonics and inspired the Cassini-Huygens mission.🔭🛰️ Lea

    SPIE@[email protected]♥ 1↻ 12026-04-19 17:50 UTCView post →

  • #Photonics researchers are rethinking how we keep things cool. ❄️ Radiative cooling uses reflective materials to send heat into space, no electricity needed. These coatings could help cool buildings and even generate power at night.💡 Read

    SPIE@[email protected]♥ 1↻ 02025-11-20 16:52 UTCView post →

  • Fast radio bursts last just milliseconds but can outshine an entire galaxy. 🌌 These mysterious signals are helping #astronomers map the universe and investigate one of astronomy's biggest unsolved mysteries. 📡 Learn more about these radio

    SPIE@[email protected]♥ 0↻ 02026-07-27 19:28 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/photonicsfocus