@gbisbydiy: Apparently pointing your fan OUT the window can be a useful physics hack for a boiling room 💡 Do not push it against the opening! Pull it back 2-3 feet to trigger Bernoulli's principle and vacuum the hot air out. #roomcoolinghack #howtocoolaroom #summerhacks #lifehacks #ukheatwave

Georgina Bisby
Georgina Bisby
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Region: GB
Tuesday 26 May 2026 13:22:08 GMT
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freddmwwecf
Fronk シ :
I’m not trying to cool my room, I’m trying to cool me
2026-06-23 12:13:38
2110
idk.idk9234
Idk Idk :
only works if the outside air is colder
2026-06-20 16:01:23
1236
deptec
Deptec :
doesnt work
2026-06-24 15:12:59
0
mivanp
mivanp :
I do this
2026-05-26 23:11:36
2965
tkozlazlatko
Tkozla Zlatko :
I tried the same thing, but my neighbours complained about the rapidly rising temperature outside.
2026-05-27 05:26:15
5326
sophielauren98x
Sophie Lauren :
I love how loads of people have gathered here tonight 😅 how is everyone holding up ? Currrently got my feet in a cold water bucket
2026-06-21 23:37:40
17
bigt_073
Turan 🇹🇷 :
It’s supposed to cool me not the room
2026-06-20 22:38:48
20
ericboorplays
Eric :
I feel nice with a fan blowing onto my face idc
2026-05-26 17:22:52
1161
nahyan.rahman
Nahyan Rahman :
Guys its only if the outside air is colder than the inside air
2026-05-26 19:13:38
506
toetie9112
Toetie9112 :
This brings in hot air from the outside. Only works if it’s colder outside
2026-05-27 04:39:09
112
nojikov06
nojikov :
why's she trying to cool down her garden?
2026-06-22 19:50:18
26
axiphium
axi 🇵🇸 :
not when outside and inside it's 38°C lmaao
2026-06-22 06:52:18
7
jeezr
JeezR :
this doesn't work when it's hotter outside
2026-06-21 18:00:18
14
andy.t974
andy.t974 :
If it’s hot outside, the windows should be shut and the curtains should be closed . This will keep your room cool.
2026-05-28 15:15:23
6
aimeeld08
Aimee 💜 :
my bed it by my window so i cant
2026-06-24 17:03:45
0
mothx00
🄰bby :
this is just logic idk why people are disagreeing 😭
2026-05-27 16:59:40
5
285749l81l185
958294747292 :
Wrong Leave it blowing inward from the window all night because it's cooler outside at night, then close the windows in the morning when the temperature outside starts to rise. That's how you keep the apartment cooler.
2026-05-27 11:41:42
5
alex.on.a.table
Alex :
does it work under water
2026-05-26 14:52:40
20
paranoiaxvtk
xParanoia :
This does work but is only worth doing if you can open Windows on both sides of the house to create circulation this is just a weak method to add circulation where there is none
2026-05-27 09:10:36
53
mrdukg
Mr D UKG :
the outside temperature isn't dropping though is it... 😳
2026-06-24 07:29:13
24
heyitssarah10
hello :
Doesn't work at all. If you're blowing air out it's coming back in from somewhere which will be the big open window
2026-05-26 23:07:56
7
colin9815
col :
or just
2026-06-22 19:34:57
137
ljayf13
Lyndon :
My window is too small and my fan is too big 😭
2026-05-26 16:48:35
49
mark_d04
Mark D :
This is not so much a physics hack as a lack of understanding of how physics works.
2026-05-26 18:33:52
48
whitechocolateofgod
Black Face Panda :
You just push out and suck in the same air over and over again if there is no second window open - circulation of air is minimal instead if you open the second window it will create circulation where the new cold air can move in without any restrictions while the vacuum will not need to suck back the air you just pushed out on first window...
2026-06-22 18:09:54
6
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