#lightpropulsion
Live, measured metrics for the hashtag #lightpropulsion from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #lightpropulsion
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-28 22:36 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 2026-07-28 22:36 UTCNo related tags with measured usage found for #lightpropulsion.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-28 22:36 UTCEverything below is measured over the latest 2 public posts (spanning ~63398 hours).
Posting hours (UTC)
Languages: English (2)
Avg boosts / post: 0
Top of the latest posts
"While that initiative ran into funding problems—despite an initial $100 million backing by Mark Zuckerberg and others—the idea of light propulsion isn’t going away." Ahh, Tech Bros overpromising again and leading people up the garden path.
Interesting idea by astronomer David Kipping on using a beam of light to extract energy from black holes and use it to provide propulsion. Article by Centauri Dreams. #Space #Propulsion #BlackHoles #LightPropulsion https://www.centauri-drea
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/lightpropulsion