#betavoltaic
Live, measured metrics for the hashtag #betavoltaic from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #betavoltaic
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 · mastodon.online (Mastodon public tags API) · fetched 2026-10-31 06:41 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-10-31 06:41 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-31 06:41 UTCEverything below is measured over the latest 4 public posts (spanning ~9498 hours).
Posting hours (UTC)
Languages: English (4)
Avg boosts / post: 0
Top of the latest posts
Betavoltaic Battery Rated To Provide Power For 50 Years - A newly introduced battery called the BV100 by Chinese Betavolt Technology promise... - https://hackaday.com/2024/01/16/betavoltaic-battery-rated-to-provide-power-for-50-years/ #batt
The Thousand Year (Radioactive) Diamond Battery - The Holy Grail of battery technology is a cell which lasts forever, a fit-and-forg... - https://hackaday.com/2023/05/22/the-thousand-year-radioactive-diamond-battery/ #nuclearbattery #betavo
Battery Engineering Hack Chat Gets Charged Up - Turn the clock back a couple of decades, and the only time the average person woul... - https://hackaday.com/2022/12/16/battery-engineering-hack-chat-gets-charged-up/ #solid-statebattery #hack
What “betavoltaic” means
WikipediaA betavoltaic device is a type of nuclear battery that generates electric current from beta particles emitted from a radioactive source, using semiconductor junctions. A common source used is the hydrogen isotope tritium. Unlike most nuclear power sources which use nuclear radiation to generate heat which then is used to generate electricity, betavoltaic devices use a non-thermal conversion process, converting the electron–hole pairs produced by the ionization trail of beta particles traversing
“Betavoltaic device” on Wikipedia (CC BY-SA) →#betavoltaic across platforms
every network with a public tag surfaceFollow #betavoltaic 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/betavoltaic