#70scalculators
Live, measured metrics for the hashtag #70scalculators from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #70scalculators
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-30 08:04 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 2026-07-30 08:04 UTCNo related tags with measured usage found for #70scalculators.
Live pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-30 08:04 UTCEverything below is measured over the latest 4 public posts (spanning ~17207 hours).
Posting hours (UTC)
Languages: English (4)
Avg boosts / post: 0.5
Top of the latest posts
The First European Pocket Calculator Came From Yugoslavia - At the start of the 1970s the pocket calculator was the last word in personal elec... - https://hackaday.com/2024/04/24/the-first-european-pocket-calculator-came-from-yugoslavia/ #
Nixie Tube RPN Calculator Project - If you like Nixie tubes and/or DIY calculators, checkout this interesting talk fro... - https://hackaday.com/2023/11/07/nixie-tube-rpn-calculator-project/ #retrocomputing #70scalculators #calculatorhack #
Make Your Own 1970s Magnetic Stripe Cards - We’re now all used to near-limitless storage on flash and other semiconductor tech... - https://hackaday.com/2023/10/25/make-your-own-1970s-magnetic-stripe-cards/ #70scalculators #magneticstripe #
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/70scalculators