幫我對照全民公敵的電影設定 《全民公敵》上映的 1998 年,正是美軍「掠奪者(Predator)」無人機開始大規模服役的時期。電影為了視覺張力與科幻感,把當時屬於極機密的「無人機長時間滯空追蹤技術」,包裝成了「衛星能力」。 總結來說,如果你在 2011 年(甚至今天)被 NRO 的間諜衛星盯上,他們能知道你開車去了哪棟建築物、車子停在哪,但他們無法用衛星看清你的臉,也無法讓同一顆衛星整天跟著你跑。

Channel
David talks. aka davihuan
@davihuantalks
On this record: Growth · Engagement · Posts · Telegram's recommendations · Cite this entry
201subscribers
+0 since we began measuring on 30 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1001263936403 |
|---|---|
| Type | Channel |
| Username | @davihuantalks |
| Created | Between 1 March 2018 and 31 August 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 30 August 2026 |
| Last confirmed live | 31 August 2026 |
| Measurements held | 2 |
| Confirmed unchanged | 1 time, most recently 31 August 2026 |
| On Telegram | t.me/davihuantalks |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 31 Aug 2026, 10:46 | 201 | no change |
| 30 Aug 2026, 18:45 | 201 | first reading |
Engagement
14 posts held, back to 28 August 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.
- ERR · 30 days
- 21.1%
- avg views ÷ 201 subscribers
- Avg views / post
- 42.4
- 14 posts measured
- Reaction rate
- —
- this channel exposes no reaction counts
- Posts in window
- 14
- of 14 held
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.
| Window | Rolling 30 days · latest post in window 30 August 2026 |
|---|---|
| Posts held | 14 (28 August 2026 – 30 August 2026) |
| Views total | 594 |
| Reactions total | — |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 30 Aug 2026, 18:45 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
Recent posts
正當NASA在為了規劃新的太空望遠鏡而頭痛的時候,NRO在2011年1月突然向NASA透露他們手頭上有兩塊由ITT Exelis公司製造,原本預定用於FIA影像衛星上不過因為計劃的取消而處於無用武之地的主鏡,問他們有沒有意願收留,NASA只需要自費設計並研發主鏡以外的部件。 基於這個新聞,NRO 在 2011 年的時候對地攝影的解析度到底有多高。 雖然 NRO 的衛星數據一直是最高機密,但在 2019 年,美國前總統川普曾在社群媒體上意外公布了一張伊朗太空發射場爆炸的清晰照片。事後軍事與天文專家透過拍攝角度與軌道數據比對,確認該照片是由代號 USA-224 的 KH-11 鎖眼系列間諜衛星所拍攝(該衛星同樣配備約 2.4 公尺的主鏡)。專家從照片中車輛與發射架陰影的細節推算,這張照片的地面解析度正好就是 10 公分。 總結來說,NRO 將這兩塊鏡片送給 NASA 時,代表這種「哈伯等級(2.4公尺主鏡)」的光學硬體對 NR…
用 IP CAM http server 跑 doom 真的煩死
Reverse engineering of a wifi camera to get root access. https://www.youtube.com/watch?v=t62JwzNWBEc
Rooting a Verifone P400 credit card machine in 3 ways: Steal credit cards and play Doom! https://lnkd.in/p/gKsWbVYW
烏克蘭要求 SpaceX 開放俄羅斯的空間通訊能力被拒絕,因為那樣等於讓 SpaceX 間接參與攻擊俄羅斯。 所以這樣就變成進入俄羅斯內陸的時候要使用俄羅斯行動電話網路,然後接近攻擊目的地的時候要用 edge AI 做目標辨識。
如果配合美軍跟無人狗的話還可以直接空投之後部署服務 https://x.com/Starlink/status/2093756028752134449
還好我爸大體老師已經畢業了。
Photo, posted without a caption
儀式感 == 以下轉貼朋友內容 == 狗籠的新聞很久了,我從當初看到時就在想,這個籠子沒有排煙也沒有空氣清淨,那幹嘛不在地上用白線畫個待轉格就好了,還要浪費錢做那個鐵工?錢多沒地方花嗎
Support Models ThinkPad X1 Carbon 10th Gen (Type 21CB, 21CC) Laptop ThinkPad X1 Yoga 7th Gen (Type 21CD, 21CE) Laptop https://download.lenovo.com/pccbbs/mobiles/n3auj35w.html
Gemini 翻譯
Showing the 12 most recent of 14 posts we hold for @davihuantalks. 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.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@reporter_Taiwan · 59,409
Telegram ranks this channel #32 of 38 here — alongside 37 others — read 30 August 2026
@Gooaye · 105,959
Telegram ranks this channel #63 of 80 here — alongside 79 others — read 30 August 2026
This channel appears in 2 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
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 31 August 2026 — this entry's latest reading, not the date you are reading this.
“David talks. aka davihuan” (@davihuantalks), 201 subscribers as measured 31 August 2026. Telegram Register, tgregister.com/channel/davihuantalks.
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.