@newscientist: Is it possible to *build* a fourth dimension? 🧊 We only ever experience three spatial dimensions, but quantum lab experiments suggest a whole new side to reality – weird particle apparitions included. Tap the link in bio to find out more #fourthdimension #physics

New Scientist
New Scientist
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Monday 23 March 2026 18:00:02 GMT
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harryscolon
Harry S. Colon :
2026-03-25 02:36:05
49
ettoremarangi
Ettore Marangi :
It’s still a three dimensional object
2026-03-25 02:17:24
9
theaipriest
AiPriest :
You guys just getting to the 4th dimension? Good grief 😂
2026-05-20 15:09:07
1
royc233
royc233 :
so is time travel possible yet
2026-04-11 02:26:31
0
reklus
reklus :
real question doesn't time negate the other space dimensions?
2026-05-08 21:33:34
0
maravelous77
maravelous77 :
‘Synthetic’ would be the key word in “synthetic fourth dimension”. Still neat tho, just not a dimension operating beyond 3d space
2026-04-13 04:53:26
1
yaadman3
_🇳🇬🇯🇲 :
So yall are just going to drop this video just like that ?? Say more. Now. 😅
2026-04-17 04:33:33
1
madmo453
BirthrightCtzn :
So the 4th dimension is a view into every possible interaction past, present, and future? That's an easy way to sort of understand it for me.
2026-05-15 16:23:47
0
bhekigin
Bheki Ginindza :
why do we use space as more real than time. this is the limitation that locks our reality to 3 dimensions. time has dimensions too near the speed of light in space.
2026-04-18 19:48:53
1
bipidybopfag
Leftist :
2026-03-25 08:43:12
9
jpbebbington
jpbebbington :
Higher dimensions hurt my brain. I am not good enough at maths to follow any if the more advanced stuff.
2026-03-24 23:36:19
6
misterpak3astoni_phantom
Mister Pak-3astoni - Phantom :
Interesting 💙🖤🫶✨️
2026-05-15 02:41:49
0
jeagerlonewolf
jeager-lonewolf :
MOST OF THESE POSTS IN PARAGRAPH FORM WERE MADE FROM CHAT GBT
2026-05-03 09:00:50
0
phongleq
Phongleq :
Isn’t the fourth dimension just a movie?
2026-03-25 20:01:49
1
ou8126623
OU812 :
I think it's a mistake to think such things have any connection to any objective reality. It a useful conceptualisation. Just an IT we have always programmed multidimensional arrays with many more than 3. In the 80s when I was first learning this it took a leap of mind to break from trying to visualise these arrays & move past my mind trying to relate them to physical directions. Once I realised there isn't such a connection it became easy. Most, if not all, of physics & maths is the same, that's is, it's extremely useful & highly accurate but not 100% accurate as it's simply a model that for the same inputs produces highly accurate predictions but internally the model likely has no connection to any objective reality at all.
2026-03-25 23:20:26
1
alain_jb
Alain Jean-Baptiste :
2026-03-24 19:15:45
1
digitalmooney_uk
Digitalmooney :
Nice! Thank you for sharing 👍🏼
2026-03-23 22:58:52
0
tinmandelay
Brant :
2026-04-27 04:51:11
0
chaz05263
Chaz :
Excellent!
2026-05-02 02:42:03
0
andrewsampson09
andrew sampson :
What a brilliantly simple idea. Assume that computationally it’s… large.
2026-05-01 23:05:23
0
ericbutler28
Eric Butler :
Yeah……I’m not as smart as I thought I was….
2026-05-21 00:19:24
0
user882554168
MD sohel :
ভ৷
2026-06-06 08:08:29
0
nongboss_thanaboon
Mr.3ig3oss :
โครงสร้างนี้มันขยายได้เรื่อยๆ ไม่มีจุดเริ่มต้นตายตัว ถ้ารู้ลำดับเส้นทางมันมีโครงสร้างสมบูรณ์แค่รูปแบบเดียวเท่านั้นผมกำลังรอลุ้นอยู่ว่าจะมีโอกาสได้เห็นไหมในช่วงชีวิตนี้ 😬
2026-05-02 04:23:29
0
digitalnews24horas
Digital News 24 Horas :
Interessante 👏
2026-03-23 23:26:13
0
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