#historical_fact #language Before the French Revolution, the word "revolution" meant the revolving motion of celestial bodies.
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Channel
@science_and_me
On this record: Topic · Growth · Engagement · Reactions · Posts · Polls · Cite this entry
155subscribers
-2 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1001723425620 |
|---|---|
| Type | Channel |
| Username | @science_and_me |
| Created | Between 1 December 2021 and 30 April 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 8 August 2026 |
| Last confirmed live | 28 October 2026 |
| Measurements held | 7 |
| Confirmed unchanged | 4 times, most recently 28 October 2026 |
| On Telegram | t.me/science_and_me |
Science — 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 25 September 2026 and assigned it the closest of 31 fixed categories, at 99% 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 the other topics.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 2 Oct 2026, 07:17 | 155 | -1 |
| 17 Sept 2026, 12:36 | 156 | +1 |
| 9 Sept 2026, 23:17 | 155 | -1 |
| 1 Sept 2026, 13:24 | 156 | -2 |
| 24 Aug 2026, 22:37 | 158 | +1 |
| 8 Aug 2026, 18:15 | 157 | no change |
| 7 Aug 2026, 17:04 | 157 | first reading |
12 posts held, back to 6 July 2026 — 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 12 posts for this entry, the most recent from 7 August 2026. An engagement rate over an empty window would be a number about nothing.
70 reactions across 11 posts, in 15 distinct kinds. The most used accounts for 27.1% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 😁 | 19 | 27.1% | |
| ❤ | 18 | 25.7% | |
| 👍 | 5 | 7.14% | |
| 🤩 | 5 | 7.14% | |
| 🦄 | 5 | 7.14% | |
| 🔥 | 3 | 4.29% | |
| 🤓 | 3 | 4.29% | |
| 👌 | 2 | 2.86% | |
| 💔 | 2 | 2.86% | |
| 😱 | 2 | 2.86% | |
| 🥰 | 2 | 2.86% | |
| 👏 | 1 | 1.43% | |
| 💯 | 1 | 1.43% | |
| 🤗 | 1 | 1.43% | |
| 🥴 | 1 | 1.43% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 11 of the 12 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 70 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 12 most recent posts we hold, published 6 July 2026 to 7 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
#historical_fact #language Before the French Revolution, the word "revolution" meant the revolving motion of celestial bodies.
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#how_does_it_work The photos show the manufacturing process for ceramic foam. A polymer sponge is impregnated (soaked) in a suspension of (future) ceramic powder, then rolled to improve infiltration and, finally, sintered, which causes the polymer to decompose and evaporate, forming pores in the ceramic sample. Such ceramic foam is used, for example, in metallurgy for filtering melted metals, since the ceramic is st…
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#article The unit hexagonal cell of graphene contains two carbon atoms and has an area of 0.052 nm2. We can thus calculate its density as being 0.77 mg/m2. A hypothetical hammock measuring 1m2 made from graphene would thus weigh 0.77 mg. https://www.nobelprize.org/uploads/2018/06/advanced-physicsprize2010-1.pdf (preparing a lecture on the synthesis of inorganic materials for HSE students)
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#observations Noether's theorem* stating that every continuous symmetry of the action of a physical system with conservative forces has a corresponding conservation law reveals one of the most beautiful relations in physics — the fundamental relation between the symmetries of a physical system and the conservation laws. It was proved by Emmy Noether in 1918. * As an illustration, if a physical system behaves the sam…
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#observations #music
The shares total 130%, above 100: this poll accepts more than one answer per voter. No per-option vote count is published, so the number of voters who chose each option is not derivable and is not shown.
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#books #thoughts Figure: The antifluorite structure of Na2O showing the unit cell in terms of (a) NaO4 tetrahedra and (b) ONa8 cubes. A more extended array of cubes is shown in (c); this model resides on a roundabout in Mexico City. <...> This must surely rate as one of the world's largest models of the antifluorite structure! "Solid State Chemistry and its Applications", A. West, 2022 (2nd ed.) — a great book! It's…
#observations Today, our laboratory has a reason (again) to recall this remarkable study. "The coffee-machine bacteriome: biodiversity and colonisation of the wasted coffee tray leach", Vilanova, C. et al., Scientific Reports, 2015, DOI: 10.1038/srep17163.
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#sociology According to the horseshoe theory, the far-right and far-left political "wings" are closer to each other than to the center.
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#SEM Several photos of the inside of the microscope. Beautiful and incomprehensible Bonus: broken blades of turbomolecular vacuum pump
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#observations Thermoelectric generators (TEGs) are devices that convert heat into electricity. They work based on the Seebeck effect. Currently, their efficiency is not very high, around 10-15%. Nevertheless, TEGs can be integrated into cars to improve fuel efficiency. For instance, a BMW X6 integrated with a TEG (Figure 4a) achieved a maximum output of 605 W, improving fuel efficiency by over 1.2% at 110 km/h. "Ther…
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#music Today, my colleague sent me a perfect wedding song: A Statistically Significant Love Song (Henrik Widegren)
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#observations While our SEM is waiting service, I'm training to work on optical microscope. There are photos of several test* samples: 1) privet transversal section of a leaf, magnification x40 2) filamentous green (and red?) algae of freshwater, x40 3) mold from bread with mycelium and spore, x40 4-5) sunflower root, transversal section, x4-x40 6-7) tulip transv. section of ovary arrangement ovules, x4-x40 *our syn…
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Showing the 12 most recent of 12 posts we hold for @science_and_me. 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.
The poll we hold for this entry, as Telegram rendered it when we read the post. A poll’s figures keep moving after that, so each one is dated.
#observations #music
The shares total 130%, above 100: this poll accepts more than one answer per voter. No per-option vote count is published, so the number of voters who chose each option is not derivable and is not shown.
Percentages only — there are no per-option vote counts here, because Telegram publishes none. The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.
The shares need not add up to 100. Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.
Read from the 12 most recent posts we hold, published 6 July 2026 to 7 August 2026. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.
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 2 October 2026 — this entry's latest reading, not the date you are reading this.
“Science & me” (@science_and_me), 155 subscribers as measured 2 October 2026. Telegram Register, tgregister.com/channel/science_and_me.
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.