Channel photo updated

Channel
Clube do livro Sci-SAIFR
@scisaifr
On this record: Topic · Growth · Engagement · Posts · Cite this entry
246subscribers
-7 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1001568701903 |
|---|---|
| Type | Channel |
| Username | @scisaifr |
| Created | Between 1 August 2021 and 28 February 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 8 August 2026 |
| Last confirmed live | 9 October 2026 |
| Measurements held | 7 |
| Confirmed unchanged | 1 time, most recently 9 October 2026 |
| On Telegram | t.me/scisaifr |
Topic
Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 23 September 2026 and assigned it the closest of 31 fixed categories, at 70% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 9 Oct 2026, 00:00 | 246 | -2 |
| 28 Sept 2026, 16:37 | 248 | +2 |
| 30 Aug 2026, 04:28 | 246 | -1 |
| 23 Aug 2026, 22:35 | 247 | -5 |
| 16 Aug 2026, 15:37 | 252 | -1 |
| 8 Aug 2026, 09:19 | 253 | no change |
| 7 Aug 2026, 23:25 | 253 | first reading |
Engagement
20 posts held, back to 20 June 2024 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 12 August 2025. An engagement rate over an empty window would be a number about nothing.
Recent posts
O Clube do Livro Sci-SAIFR recebe a física Ana Cecilia Soja, do Instituto Federal Fluminense (IFF), para discutir o livro “Gigantes da Física: Uma História da Física Moderna Através de Oito Biografias”. O livro promove uma viagem profundamente instrutiva pela vida e obra de cientistas cujas descobertas revolucionaram a física do século XX e transformaram o conhecimento do universo. 🗓️ 21 de agosto de 2025 (quinta-fe…
Channel photo updated
📚*Clube do livro Sci-Saifr nesta quarta-feira 16/04 com as viagens de Einstein pela America do Sul* Em abril, o Clube do Livro Sci-SAIFR discute o livro “Os diários de viagem de Albert Einstein: América do Sul, 1925”, publicado pela Record, com Ze’ev Rosenkranz, autor da obra, e o físico Rogerio Rosenfeld, professor do Instituto de Física Teórica (IFT) da Unesp e vice-diretor do ICTP-SAIFR. 🗓️ *16 de abril de 2024 …
Channel photo updated
Link para quem quiser participar do encontro daqui a pouco!
Tópico: Clube do livro - Astrobiologia em seis lições Horário: 6 fev. 2025 07:30 da tarde São Paulo Ingressar na reunião Zoom https://us06web.zoom.us/j/81765258809?pwd=7B3taXgz4elrbiRDGTs7KxUVjfkaDH.1 ID da reunião: 817 6525 8809 Senha: 987877
Amanhã teremos mais um encontro do Clube do Livro! https://docs.google.com/forms/d/e/1FAIpQLSeqjJRSkg-1JNkngkvbZVsAYZwHHfX1_WKfIaPOKSpebwoiuw/viewform
Em fevereiro, o Clube do Livro Sci-SAIFR recebe o físico Bruno Nascimento Dias, pesquisador da USP, para discutir o livro “Astrobiologia em seis lições”, de sua autoria, publicado pela LF Editorial. A atividade acontece no dia 6 de fevereiro de 2025 (quinta-feira), às 19h30, pela plataforma Zoom. Essa obra de divulgação científica busca estimular, instigar e provocar o interesse para reflexão sobre alguns dos modelos…
Channel photo updated
Channel photo updated
📚*Clube do livro Sci-Saifr: Despertar* Em dezembro, o Clube do Livro Sci-SAIFR recebe o físico Henrique Silva, do Centro de Ciências da Educação da Universidade Federal de Santa Catarina, para discutir o livro “Despertar”, de Octavia Butler, publicado no Brasil pela editora Morro Branco. A atividade acontece no dia 11 de dezembro (quarta-feira), às 19h30, pela plataforma Zoom. "Despertar", de Octavia Butler, é uma …
Showing the 12 most recent of 20 posts we hold for @scisaifr. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 9 October 2026 — this entry's latest reading, not the date you are reading this.
“Clube do livro Sci-SAIFR” (@scisaifr), 246 subscribers as measured 9 October 2026. Telegram Register, tgregister.com/channel/scisaifr.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.