America’s Test Kitchen
Region: US
Monday 20 April 2026 14:40:00 GMT
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Doug Griffin :
Was this for people who have never boiled water?
2026-04-20 17:55:22
5905
Leaf :
Ok now trying watching one and not watching the other
2026-04-20 15:45:28
3621
focheese :
Will my house stay warmer in the winter if i keep the door closed?
2026-04-21 04:39:44
377
Svlad Cjelli :
The answer was obvious, but the difference was much more than I expected
2026-04-20 22:28:05
753
KeyzLouise :
Now test if opening the fridge makes the inside warmer
2026-04-20 19:35:16
190
Al Molinaro :
I can’t believe this video was needed
2026-04-20 21:18:43
429
Sycamore :
Boils at 8:40 with lid, at 23:22 without. You’re welcome.
2026-04-22 14:02:51
118
Jennifer Butter Life :
I usually just boil water in my electric kettle and transfer to a hot pan. Even faster.
2026-04-20 21:09:50
49
Baokie :
Next time can you test if water is wet
2026-04-21 01:29:52
31
Jen :
8mins vs 22 mins? That’s insane. I knew it was a bit faster, but I would never guessed nearly 3x as fast.
2026-04-21 03:14:40
31
daingoding :
……. This didn’t need a test
2026-04-21 18:46:21
21
missy :
cmon, people in the comments are being, ick. even though I also knew this without the demonstration, this is still a good scientific visual to really understand why.
2026-04-22 22:47:07
5
udi42069 :
Does heating a room go faster with or without a roof when it’s freezing outside? 🙄
2026-04-23 10:25:29
5
Jason :
Is this not intuitive?😭😭
2026-04-20 22:06:21
5
m.g0rd0n :
Thank you for this. I have been wondering this as I have been cooking more for the kids.
2026-04-22 01:24:44
7
Pookie :
pv=nrt
2026-04-20 20:48:36
5
Nerevar_Reborn :
TLDR: yes
2026-04-21 09:03:40
24
MsPrissStacy :
The answer is YES.
2026-04-23 03:59:34
5
Carpy125 :
You really expelled effort to prove what’s been proven forever ago?
2026-04-21 15:45:08
9
saintsfisherman :
so you're saying if I use the oven with the door closed, it'll cook faster. whew! crazy!
2026-04-21 21:14:24
10
Kit_Duncan :
for your next experiment can you test whether water is wet
2026-04-21 01:40:46
17
drvannostrand67 :
I wonder if keeping my door closed in the winter will keep my house warmer 🙄
2026-04-21 00:43:42
51
S V :
Yes, saved you some time
2026-04-21 23:40:58
6
fattmriesen🇨🇦 :
does it save time to boil the water and then put it in fridge to use later to cook pasta?
2026-04-21 15:24:10
7
Robby McElhannon :
Her explanation is not accurate. It is Boyle’s law
2026-04-21 23:52:10
6
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