# Science Social Trends & Public Discussions — 2026-09-30 09:00 UTC

> **Category:** Science  
> **Status:** Trending Up  
> **Timestamp:** 2026-09-30 09:00 UTC (2026-09-30T09:00:00Z)  
> **Canonical URL:** https://cryptitalk.com/2026-09-30-09-00/non_crypto/science  
> **Overview Brief:** https://cryptitalk.com/2026-09-30-09-00/non_crypto.md  

---

## 10-Minute Category Volume & Sentiment
- **Total Posts:** 17
- **Total Impressions:** 77.5K
- **Bullish / Positive:** 3
- **Bearish / Negative:** 0
- **Neutral:** 14

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## Engagement Analysis
Total Engagement - Comments: 99, Retweets: 21, Likes: 645, Impressions: 77536


---

## Cited Discussions & Public Evidence


### Discussion #1 by @reddit
> **Author:** [@reddit](https://x.com/reddit)  
> **Metrics:** 586 likes · 5 retweets · 96 comments · 58.6K views  

> **Posted:** 2026-09-30T05:57:27.662000+00:00  



> 
> "Extracting copper from a broken motor

Popular on Reddit right now"


### Discussion #2 by @SismologicoMX
> **Author:** [@SismologicoMX](https://x.com/SismologicoMX)  
> **Metrics:** 3 likes · 0 retweets · 0 comments · 12.7K views  

> **Posted:** 2026-09-30T08:58:01+00:00  


> **Source Link:** [https://x.com/SismologicoMX/status/2105220612478128508](https://x.com/SismologicoMX/status/2105220612478128508)  


> 
> "EARTHQUAKE Magnitude 2.6 Loc. 7 km SOUTH of CABO SAN LUCAS, BCS 09/30/26 02:31:52 Lat 22.83 Lon -109.91 Depth 2.4 km"


### Discussion #3 by @XHNews
> **Author:** [@XHNews](https://x.com/XHNews)  
> **Metrics:** 2 likes · 0 retweets · 0 comments · 1.7K views  

> **Posted:** 2026-09-30T08:47:48+00:00  


> **Source Link:** [https://x.com/XHNews/status/2105218039394566201](https://x.com/XHNews/status/2105218039394566201)  


> **Visual Context:** Several sleek humanoid robots perform warehouse tasks, picking and arranging blue crates on a conveyor line in a modern industrial facility. The image visually reinforces the post's message about China's pursuit of sci-tech self-reliance, showcasing the nation's advancements in cutting-edge robotics and automation technology that are driving innovation at home and shaping its global technological presence.  

> 
> "China's sci-tech self-reliance matters at home and beyond. Read more in Xinhua Commentary: 
xhtxs.cn/bfmu"


### Discussion #4 by @24newseveryday
> **Author:** [@24newseveryday](https://x.com/24newseveryday)  
> **Metrics:** 1 likes · 1 retweets · 0 comments · 961 views  

> **Posted:** 2026-09-30T07:41:26+00:00  


> **Source Link:** [https://x.com/24newseveryday/status/2105201340318421040](https://x.com/24newseveryday/status/2105201340318421040)  


> 
> "[Weather] First Ever: All Days in September Saw Rain in Central Tokyo; Clear Skies Finally Arrive in October"


### Discussion #5 by @PDChinese
> **Author:** [@PDChinese](https://x.com/PDChinese)  
> **Metrics:** 1 likes · 1 retweets · 0 comments · 959 views  

> **Posted:** 2026-09-30T08:30:00+00:00  


> **Source Link:** [https://x.com/PDChinese/status/2105213560817402033](https://x.com/PDChinese/status/2105213560817402033)  


> 
> "【Twin Giant Pandas in Korea to Return to China in December】Everland in Korea announced on September 30 that the twin Chinese giant pandas "Ruibao" and "Huibao," born in Korea, will return to China in December. "Ruibao" and "Huibao" were born on July 7, 2023, and are the first"


### Discussion #6 by @maniaUFO
> **Author:** [@maniaUFO](https://x.com/maniaUFO)  
> **Metrics:** 4 likes · 3 retweets · 0 comments · 692 views  

> **Posted:** 2026-09-30T08:50:56+00:00  


> **Source Link:** [https://x.com/maniaUFO/status/2105218827982119239](https://x.com/maniaUFO/status/2105218827982119239)  


> 
> "The shared image shows a famous claim known as "The Castle" or "Hoagland's Castle," frequently associated with theories about alien structures on the Moon."


### Discussion #7 by @EmmyGisa3
> **Author:** [@EmmyGisa3](https://x.com/EmmyGisa3)  
> **Metrics:** 8 likes · 7 retweets · 1 comments · 370 views  

> **Posted:** 2026-09-30T07:55:03+00:00  


> **Source Link:** [https://x.com/EmmyGisa3/status/2105204764611154082](https://x.com/EmmyGisa3/status/2105204764611154082)  


> 
> "Easy grafting method."


### Discussion #8 by @lvjin1993
> **Author:** [@lvjin1993](https://x.com/lvjin1993)  
> **Metrics:** 2 likes · 0 retweets · 0 comments · 351 views  

> **Posted:** 2026-09-30T08:37:46+00:00  


> **Source Link:** [https://x.com/lvjin1993/status/2105215514759119010](https://x.com/lvjin1993/status/2105215514759119010)  


> 
> "牙签看似脆弱，为什么能切断铁管？"


### Discussion #9 by @Jinouzy
> **Author:** [@Jinouzy](https://x.com/Jinouzy)  
> **Metrics:** 13 likes · 0 retweets · 0 comments · 309 views  

> **Posted:** 2026-09-30T07:20:12+00:00  


> **Source Link:** [https://x.com/Jinouzy/status/2105195994917032374](https://x.com/Jinouzy/status/2105195994917032374)  


> 
> "An incredibly rare melanistic, black deer spotted in the forest of the Barycz Valley, Poland."


### Discussion #10 by @WeatherCee
> **Author:** [@WeatherCee](https://x.com/WeatherCee)  
> **Metrics:** 8 likes · 0 retweets · 1 comments · 288 views  

> **Posted:** 2026-09-30T07:29:19+00:00  


> **Source Link:** [https://x.com/WeatherCee/status/2105198290555801962](https://x.com/WeatherCee/status/2105198290555801962)  


> 
> "Quieter weather to come today and for much of tomorrow. Rain on Thursday evening and for a time on Friday. 

Quite chilly in places Wednesday night"


### Discussion #11 by @Aidaal93
> **Author:** [@Aidaal93](https://x.com/Aidaal93)  
> **Metrics:** 2 likes · 1 retweets · 0 comments · 206 views  

> **Posted:** 2026-09-30T08:48:53+00:00  


> **Source Link:** [https://x.com/Aidaal93/status/2105218311894024637](https://x.com/Aidaal93/status/2105218311894024637)  


> 
> "Raptor 3 engine wallpaper"


### Discussion #12 by @SciNatureNews
> **Author:** [@SciNatureNews](https://x.com/SciNatureNews)  
> **Metrics:** 4 likes · 1 retweets · 0 comments · 138 views  

> **Posted:** 2026-09-30T08:38:00+00:00  


> **Source Link:** [https://x.com/SciNatureNews/status/2105215572728520969](https://x.com/SciNatureNews/status/2105215572728520969)  


> 
> "Relative rotation speed and axial tilts of the planets.

: Dr James O'Donoghue"


### Discussion #13 by @worldscientific
> **Author:** [@worldscientific](https://x.com/worldscientific)  
> **Metrics:** 2 likes · 0 retweets · 0 comments · 94 views  

> **Posted:** 2026-09-30T08:33:43+00:00  


> **Source Link:** [https://x.com/worldscientific/status/2105214494708531211](https://x.com/worldscientific/status/2105214494708531211)  


> 
> "World Scientific celebrates theoretical physicist Kerson Huang and his influential work across statistical physics, quantum field theory, particle physics, protein folding and cosmology. Explore his books, chapters and journal articles.
worldscientific.com/page/asian-lea
…"


### Discussion #14 by @Nature_Beauty11
> **Author:** [@Nature_Beauty11](https://x.com/Nature_Beauty11)  
> **Metrics:** 2 likes · 1 retweets · 0 comments · 81 views  

> **Posted:** 2026-09-30T08:48:11+00:00  


> **Source Link:** [https://x.com/Nature_Beauty11/status/2105218134647148635](https://x.com/Nature_Beauty11/status/2105218134647148635)  


> 
> "Connor Paton left a DSLR in a remote dried-up riverbed overnight to capture a real Milky Way time-lapse showing Earth's rotation and sunrise from one of the darkest skies on Earth"


### Discussion #15 by @CrazySwedeX
> **Author:** [@CrazySwedeX](https://x.com/CrazySwedeX)  
> **Metrics:** 3 likes · 0 retweets · 0 comments · 64 views  

> **Posted:** 2026-09-30T08:18:24+00:00  


> **Source Link:** [https://x.com/CrazySwedeX/status/2105210641585951190](https://x.com/CrazySwedeX/status/2105210641585951190)  


> 
> "Just a side by side of NOAA's GOES19 SUVI 171 vs ASTRID SUVI 171. #spaceweather #ASTRID #SUVI #GOES19"


### Discussion #16 by @Trecopo1
> **Author:** [@Trecopo1](https://x.com/Trecopo1)  
> **Metrics:** 3 likes · 1 retweets · 1 comments · 32 views  

> **Posted:** 2026-09-30T08:53:42+00:00  


> **Source Link:** [https://x.com/Trecopo1/status/2105219523355775454](https://x.com/Trecopo1/status/2105219523355775454)  


> 
> "deep water snail just demonstrated what a perfect ambush looks like"


### Discussion #17 by @pwrdbyrog
> **Author:** [@pwrdbyrog](https://x.com/pwrdbyrog)  
> **Metrics:** 1 likes · 0 retweets · 0 comments · 6 views  

> **Posted:** 2026-09-30T08:07:47+00:00  


> **Source Link:** [https://x.com/pwrdbyrog/status/2105207969126207510](https://x.com/pwrdbyrog/status/2105207969126207510)  


> 
> "Even with advanced computing, SpaceX's Starship faces the brutal physics that doomed Korolev’s N1. Dozens of engines create immense harmonic vibration & plumbing complexity. Innovation needs genius, not just copying. #Starship #N1 #SpaceX #Artemis"