#atmosphericwindow

Live, measured metrics for the hashtag #atmosphericwindow 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 #atmosphericwindow

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 · 17-character #name
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
4
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 4
0
Avg reactions / post
Mastodon · last 4
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-23 10:34 UTC
0
10-17
0
10-18
0
10-19
0
10-20
0
10-21
0
10-22
0
10-23

0 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 2026-10-23 10:34 UTC

No related tags with measured usage found for #atmosphericwindow.

Live pulse

measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-23 10:34 UTC

Everything below is measured over the latest 4 public posts (spanning ~42193 hours).

Top of the latest posts

  • Spain is developing a hydrophobic polymer material for Passive Daytime Radiative Cooling (PDRC). "The underlying physical principle of PDRC relies on the material's ability to emit thermal energy as infrared radiation toward outer space, ac

    arcmath@arcmath@mastodon.social♥ 0↻ 22026-08-19 18:33 UTCView post →
  • Basics of #RadiativeCooling through #AtmosphericWindow Certain bands of wavelengths allow thermal emissions to directly escape the atmosphere (instead of blocked or partially scattered back to Earth). The goal is to shift material emission

    arcmath@arcmath@mastodon.social♥ 0↻ 02026-06-20 23:11 UTCView post →
  • #Metamerism (substituting apparently equivalent colors) to tune #wavelengths of materials for #AtmosphericWindow. #Optics #EnvironmentalDesign #KirchhoffsLaw https://www.nature.com/articles/s41467-018-06535-0

    arcmath@arcmath@mastodon.social♥ 0↻ 02025-11-21 08:26 UTCView post →

#atmosphericwindow across platforms

every network with a public tag surface

Follow #atmosphericwindow 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/atmosphericwindow