# Science Social Trends & Public Discussions — 2026-09-30 04:30 UTC

> **Category:** Science  
> **Status:** Trending Up  
> **Timestamp:** 2026-09-30 04:30 UTC (2026-09-30T04:30:00Z)  
> **Canonical URL:** https://cryptitalk.com/2026-09-30-04-30/non_crypto/science  
> **Overview Brief:** https://cryptitalk.com/2026-09-30-04-30/non_crypto.md  

---

## 10-Minute Category Volume & Sentiment
- **Total Posts:** 22
- **Total Impressions:** 701.7K
- **Bullish / Positive:** 7
- **Bearish / Negative:** 3
- **Neutral:** 12

---


## Engagement Analysis
Total Engagement - Comments: 51, Retweets: 99, Likes: 1938, Impressions: 701757


---

## Cited Discussions & Public Evidence


### Discussion #1 by @pratikdunya
> **Author:** [@pratikdunya](https://x.com/pratikdunya)  
> **Metrics:** 1.3K likes · 51 retweets · 9 comments · 649.2K views  

> **Posted:** 2026-09-29T09:00:01+00:00  


> **Source Link:** [https://x.com/pratikdunya/status/2104858725228155241](https://x.com/pratikdunya/status/2104858725228155241)  


> 
> "This is why filtration is one of the most important components of an aquarium."


### Discussion #2 by @SismologicoMX
> **Author:** [@SismologicoMX](https://x.com/SismologicoMX)  
> **Metrics:** 13 likes · 4 retweets · 0 comments · 21.1K views  

> **Posted:** 2026-09-30T04:27:06+00:00  


> **Source Link:** [https://x.com/SismologicoMX/status/2105152432435081277](https://x.com/SismologicoMX/status/2105152432435081277)  


> 
> "EARTHQUAKE Magnitude 4.5 Loc  63 km SOUTH of  LAS CHOAPAS, VER 09/29/26 22:07:01 Lat 17.35 Lon -93.95 Depth 193 km"


### Discussion #3 by @reddit
> **Author:** [@reddit](https://x.com/reddit)  
> **Metrics:** 84 likes · 0 retweets · 12 comments · 8.4K views  

> **Posted:** 2026-09-29T22:35:54.189000+00:00  



> 
> "Love me some baby trilobites, just got this mortality plate today

Similar to r/whatsthisrock"


### Discussion #4 by @reddit
> **Author:** [@reddit](https://x.com/reddit)  
> **Metrics:** 63 likes · 0 retweets · 4 comments · 6.3K views  

> **Posted:** 2026-09-29T17:20:42.124000+00:00  



> 
> "Can New Technologies Finally Replace Animal Testing?"


### Discussion #5 by @whoisheartbreak
> **Author:** [@whoisheartbreak](https://x.com/whoisheartbreak)  
> **Metrics:** 344 likes · 11 retweets · 11 comments · 5.8K views  

> **Posted:** 2026-09-30T01:30:08+00:00  


> **Source Link:** [https://x.com/whoisheartbreak/status/2105107898628231388](https://x.com/whoisheartbreak/status/2105107898628231388)  


> **Visual Context:** Four astronauts in white SpaceX-style pressure suits and helmets pose smiling inside a sleek corridor with large windows, following their dry dress rehearsal ahead of a launch targeted for this Thursday.  

> 
> "Dry dress rehearsal complete! Ready for launch targeting this Thursday!"


### Discussion #6 by @NazologyInfo
> **Author:** [@NazologyInfo](https://x.com/NazologyInfo)  
> **Metrics:** 14 likes · 3 retweets · 0 comments · 3.4K views  

> **Posted:** 2026-09-30T04:23:00+00:00  


> **Source Link:** [https://x.com/NazologyInfo/status/2105151399835349009](https://x.com/NazologyInfo/status/2105151399835349009)  


> **Visual Context:** A composite landscape showing a sunset and full moon over a rocky coastline with a rugged, layered fault-line cliff in the foreground. The image visually evokes the article's theme by depicting the sun and moon together over geological formations, illustrating how their gravitational forces may trigger earthquakes along slow-slip fault lines.  

> 
> "The Mechanism by Which the Sun and Moon Become "Earthquake Triggers" May Have Been Revealed
nazology.kusuguru.co.jp/archives/200250

This is a study that investigated the relationship between the small changes in force generated by the gravitational pull of the moon and sun, and faults that"


### Discussion #7 by @StefanBurnsGeo
> **Author:** [@StefanBurnsGeo](https://x.com/StefanBurnsGeo)  
> **Metrics:** 18 likes · 1 retweets · 0 comments · 1.6K views  

> **Posted:** 2026-09-30T04:20:57+00:00  


> **Source Link:** [https://x.com/StefanBurnsGeo/status/2105150884577722633](https://x.com/StefanBurnsGeo/status/2105150884577722633)  


> 
> "Mexico has been hit hard :( Unsurprising given the strength of Hurricane Polo as it made double landfall across Baja California..."


### Discussion #8 by @StefanBurnsGeo
> **Author:** [@StefanBurnsGeo](https://x.com/StefanBurnsGeo)  
> **Metrics:** 46 likes · 10 retweets · 0 comments · 1.4K views  

> **Posted:** 2026-09-30T04:18:48+00:00  


> **Source Link:** [https://x.com/StefanBurnsGeo/status/2105150343927763176](https://x.com/StefanBurnsGeo/status/2105150343927763176)  


> **Visual Context:** A USGS earthquake map shows all magnitudes in the past 30 days along the U.S. West Coast, highlighting a magnitude 3.8 earthquake near El Pintado, CA, on September 29, 2020, the largest in the region during that period.  

> 
> "BREAKING: A magnitude 3.8 earthquake has struck SoCal today September 29th, the strongest in the last 30 days. A M5.0+ seismic wave that started yesterday at Vancouver Island is propagating southwards down the west coast (M4.2 Seattle, M4.8 Petrolia, 2xM4.1 Nevada, M3.8 SoCal."


### Discussion #9 by @mtaglf
> **Author:** [@mtaglf](https://x.com/mtaglf)  
> **Metrics:** 7 likes · 6 retweets · 1 comments · 1.2K views  

> **Posted:** 2026-09-30T02:43:59+00:00  


> **Source Link:** [https://x.com/mtaglf/status/2105126480665575915](https://x.com/mtaglf/status/2105126480665575915)  


> 
> "Artificial intelligence is decoding the language of birds and translating their sounds, where it has been revealed that these sounds are not the sweet melodies humans thought they were, but rather conflicts and complex communication maps between birds!"


### Discussion #10 by @StefanBurnsGeo
> **Author:** [@StefanBurnsGeo](https://x.com/StefanBurnsGeo)  
> **Metrics:** 28 likes · 3 retweets · 1 comments · 1.1K views  

> **Posted:** 2026-09-30T04:27:18+00:00  


> **Source Link:** [https://x.com/StefanBurnsGeo/status/2105152484503372020](https://x.com/StefanBurnsGeo/status/2105152484503372020)  


> 
> "Boomshakalaka an 8.6 C-flare blasted off a beautiful coronal shockwave! A faint CME is likely to appear in the coronagraphs soon, impacts to Earth if any should be minor, but it shows we still have an active dynamic Sun!"


### Discussion #11 by @XBC501
> **Author:** [@XBC501](https://x.com/XBC501)  
> **Metrics:** 2 likes · 0 retweets · 1 comments · 356 views  

> **Posted:** 2026-09-30T03:57:08+00:00  


> **Source Link:** [https://x.com/XBC501/status/2105144889654817068](https://x.com/XBC501/status/2105144889654817068)  


> 
> "不懂就问，一个头骨到底由多少块骨头组成？"


### Discussion #12 by @NKICECEKERA
> **Author:** [@NKICECEKERA](https://x.com/NKICECEKERA)  
> **Metrics:** 1 likes · 1 retweets · 0 comments · 312 views  

> **Posted:** 2026-09-30T04:00:49+00:00  


> **Source Link:** [https://x.com/NKICECEKERA/status/2105145817396895797](https://x.com/NKICECEKERA/status/2105145817396895797)  


> 
> "Camel  in the desert like to eat small thorny plants."


### Discussion #13 by @hernandy_s
> **Author:** [@hernandy_s](https://x.com/hernandy_s)  
> **Metrics:** 7 likes · 0 retweets · 0 comments · 281 views  

> **Posted:** 2026-09-30T04:09:34+00:00  


> **Source Link:** [https://x.com/hernandy_s/status/2105148019784155364](https://x.com/hernandy_s/status/2105148019784155364)  


> 
> "Quetzalcoatlus still makes no sense to me but its named after my favourite deities so I gotta love it"


### Discussion #14 by @tvunam
> **Author:** [@tvunam](https://x.com/tvunam)  
> **Metrics:** 2 likes · 1 retweets · 0 comments · 262 views  

> **Posted:** 2026-09-30T04:05:00+00:00  


> **Source Link:** [https://x.com/tvunam/status/2105146870439755961](https://x.com/tvunam/status/2105146870439755961)  


> 
> "Teotihuacán aún guarda secretos en lo más profundo de sus entrañas. Conoce el proyecto Tlalocan y el histórico hallazgo de un túnel sellado bajo la Pirámide de la Serpiente Emplumada.

#ArqueologíaMexicanaMiércoles 30 de septiembre | 21:30 h
Domingo 4 de octubre | 17:00 h"


### Discussion #15 by @chakky12031020
> **Author:** [@chakky12031020](https://x.com/chakky12031020)  
> **Metrics:** 14 likes · 0 retweets · 0 comments · 246 views  

> **Posted:** 2026-09-30T03:20:41+00:00  


> **Source Link:** [https://x.com/chakky12031020/status/2105135719262105618](https://x.com/chakky12031020/status/2105135719262105618)  


> **Visual Context:** A cluster of green seed pods with purple speckles, water droplets, and unopened buds hanging from a plant next to a wire grid fence.  

> 
> "いろんなものが一気に噴き上げてきて楽しいぞ。
#タケノコ蘭 #洋らん #洋ラン"


### Discussion #16 by @afsar_altaph
> **Author:** [@afsar_altaph](https://x.com/afsar_altaph)  
> **Metrics:** 7 likes · 6 retweets · 4 comments · 183 views  

> **Posted:** 2026-09-30T03:35:20+00:00  


> **Source Link:** [https://x.com/afsar_altaph/status/2105139404423770488](https://x.com/afsar_altaph/status/2105139404423770488)  


> 
> "Have you ever seen green, black and white honey, Nature never fails to amaze us..."


### Discussion #17 by @CreaMyHaOsCar
> **Author:** [@CreaMyHaOsCar](https://x.com/CreaMyHaOsCar)  
> **Metrics:** 7 likes · 0 retweets · 1 comments · 148 views  

> **Posted:** 2026-09-30T04:14:15+00:00  


> **Source Link:** [https://x.com/CreaMyHaOsCar/status/2105149200497569813](https://x.com/CreaMyHaOsCar/status/2105149200497569813)  


> **Visual Context:** A colorful, cartoonish illustration featuring three smiling bees, a honeycomb background, a jar of golden honey, and various animated germs and droplets.  

> 
> "每天有趣小知識

為什麼蜂蜜永遠不會壞掉？"


### Discussion #18 by @PinwVN
> **Author:** [@PinwVN](https://x.com/PinwVN)  
> **Metrics:** 5 likes · 0 retweets · 6 comments · 136 views  

> **Posted:** 2026-09-30T04:18:55+00:00  


> **Source Link:** [https://x.com/PinwVN/status/2105150371572371740](https://x.com/PinwVN/status/2105150371572371740)  


> 
> "Một miếng vật liệu vừa làm “da”, vừa làm “cơ” cho robot.

Hôm nay 30/9, KAIST công bố Ionograsper — vật liệu mềm lấy cảm hứng từ cây bắt ruồi Venus. 

Vật mang điện tiến lại gần, các ion bên trong tự phân bố lại và tạo tín hiệu. Nó có thể nhận ra vật"


### Discussion #19 by @worldwideView00
> **Author:** [@worldwideView00](https://x.com/worldwideView00)  
> **Metrics:** 2 likes · 2 retweets · 0 comments · 106 views  

> **Posted:** 2026-09-30T02:55:55+00:00  


> **Source Link:** [https://x.com/worldwideView00/status/2105129486584775124](https://x.com/worldwideView00/status/2105129486584775124)  


> 
> "Western Diamondback vs Serval"


### Discussion #20 by @Nature_is_home
> **Author:** [@Nature_is_home](https://x.com/Nature_is_home)  
> **Metrics:** 11 likes · 0 retweets · 1 comments · 98 views  

> **Posted:** 2026-09-30T03:22:49+00:00  


> **Source Link:** [https://x.com/Nature_is_home/status/2105136255407435986](https://x.com/Nature_is_home/status/2105136255407435986)  


> 
> "Mighty Nanga Parbat (8126m)"


### Discussion #21 by @sharma_S9
> **Author:** [@sharma_S9](https://x.com/sharma_S9)  
> **Metrics:** 0 likes · 0 retweets · 0 comments · 48 views  

> **Posted:** 2026-09-29T06:18:50+00:00  


> **Source Link:** [https://x.com/sharma_S9/status/2104818163359899739](https://x.com/sharma_S9/status/2104818163359899739)  


> 
> "Un volcán submarino comienza a crecer desde el fondo del océano, expulsando lava y roca hasta emerger sobre la superficie y formar una nueva isla volcánica. #TiltShift #Miniature #IA #UnderwaterVolcano #Disaster"


### Discussion #22 by @bombomelon
> **Author:** [@bombomelon](https://x.com/bombomelon)  
> **Metrics:** 1 likes · 0 retweets · 0 comments · 14 views  

> **Posted:** 2026-09-30T04:15:56+00:00  


> **Source Link:** [https://x.com/bombomelon/status/2105149621400228184](https://x.com/bombomelon/status/2105149621400228184)  


> 
> "태양이 격자를 깊게 패고 행성들이 그 곡면을 따라 도는 30초 영상입니다. 일반상대성에서 중력을 시공간의 휨으로 보여주는 교육용 애니메이션이에요.
직관은 잘 전달되지만 실제 시공간은 4차원이고, 행성이 우물에 앉아 있는 그림은 아닙니다. 과학관 실물로 만들기는 재료 한계가 있다고 합니다."