https://youtu.be/5UzxIVwbCLM?si=UAhmqW4dd4oNug0R

Channel
Science and survival
@freeNRG
On this record: Growth · Engagement · What this channel posts · Posts · Citations · Cite this entry
51subscribers
+0 since we began measuring on 8 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1001315868821 |
|---|---|
| Type | Channel |
| Username | @freeNRG |
| Description | Survival.. science ...news |
| Created | Between 1 March 2018 and 31 July 2021— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 10 August 2026 |
| Last confirmed live | 10 August 2026 |
| Measurements held | 2 |
| On Telegram | t.me/freeNRG |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 10 Aug 2026, 10:46 | 51 | no change |
| 8 Aug 2026, 00:27 | 51 | first reading |
Engagement
20 posts held, back to 1 February 2022 — 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 pageof 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 8 February 2024. An engagement rate over an empty window would be a number about nothing.
What this channel posts
- Photos
- 79
- Videos
- 105
- Links
- 705
Lifetime counters from Telegram’s own channel header, read 10 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.
- Video runtime
- 4m 53s
- Average length
- 33s
Measured directly from 9 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.
Recent posts
https://youtu.be/hieHLOGfRRU
A simple way to filter water SURVIVOR#advice
If there is a rowan tree near your picnic 🧺 area, you can use its leaves 🍁 as a bactericidal remedy. Add 10-15 leaves to water and let stand for 1-2 hours. If there are no rowan trees nearby, bark of oak, birch 🌳 , willow, as well as spruce and pine 🌲 branches are suitable. SURVIVOR#interesting
Making a perpetual jar. With our method you now have a jar that will never be broken while camping. SURVIVOR#interesting
How to boil water without a fire? You will need two cardboard boxes. The smaller one is painted black. The bigger one is lined with foil. On a sunny day, this design will heat 10 liters of water to boiling in 2 hours. SURVIVOR#advice
Mobile solar power plant ☀️ It fits in a standard shipping container, and only one person is needed to start it up. EP
https://m.youtube.com/watch?v=ovSPkIcJJDk&feature=youtu.be
Interesting universal code lock Handyman🛠
A tool for all occasions 👍
⚡️Stanford has created a solar panel that generates electricity at night. ▪️The absence of light is the Achilles heel of solar energy. ▪️However, scientists have proposed an elegant option where during the day, the panel generates solar energy, and at night - energy on the difference in surface temperatures and the environment. PYTHAGOREAN NUTS
life hack ⚒HAND JOB ⚒
Showing the 12 most recent of 20 posts we hold for @freeNRG. 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.
Forward network
Republishes
Channels on the register whose posts this channel has forwarded.
@agncy2048 · 3,0795 postsRussian Empire
@russianmilitarys · 1,6593 postsHandyman
@Handiman321 · 3,8002 postsPYTHAGOREAN NUTS
@pythagorean_nuts · 1,4532 postsOff The Grid
@OffTheGridOfficial · 14,4771 postPacket Pusher
@packet_pusher · 2,7511 postEasy Physics
@physic_easy · 6,4231 post
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Mentions
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
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 10 August 2026 — this entry's latest reading, not the date you are reading this.
“Science and survival” (@freeNRG), 51 subscribers as measured 10 August 2026. Telegram Register, tgregister.com/channel/freeNRG.
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.