#solarsail
Live, measured metrics for the hashtag #solarsail from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #solarsail
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 2026-10-30 08:23 UTC0 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 2026-10-30 08:23 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-30 08:23 UTCEverything below is measured over the latest 40 public posts (spanning ~17903 hours).
Posting hours (UTC) — busiest: 18:00
Languages: English (37) · German (1) · French (1)
Avg boosts / post: 0.3
Top of the latest posts
Space Weather/rocket launch China is about to launch Long March 8 Flight 7 (Solar Sail mission) straight into a solar storm. Good luck! Watch live: https://www.youtube.com/watch?v=RSDUGmnXlBE #spaceweather #longmarch #solarsail #g7izu
Future: Space-Floating Silicon Brains - Casey Handmer and Dwarkesh Patel #silicon #space #posthuman #solarsail
NASA's solar sail successfully spreads its wings in space | Space https://www.space.com/nasa-solar-sail-deployment #space #spaceexploration #solar #nasa #solarsail
What “solarsail” means
WikipediaSolar sails are a method of spacecraft propulsion using radiation pressure exerted by sunlight on large surfaces. A number of spaceflight missions to test solar propulsion and navigation have been proposed since the 1980s. The two spacecraft to successfully use the technology for propulsion were IKAROS, launched in 2010, and LightSail-2, launched in 2019. A further demonstrator, Advanced Composite Solar Sail System (ACS3), was launched in 2024, and deployed successfully but is not being actively
“Solar sail” on Wikipedia (CC BY-SA) →#solarsail across platforms
every network with a public tag surfaceFollow #solarsail 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/solarsail