xkcd 3044: Humidifier Review

https://xkcd.com/3044/

created by antdude on 29/01/2025 at 23:59 UTC

518 upvotes, 18 top-level comments (showing 18)

Comments

Comment by kittyabbygirl at 30/01/2025 at 00:22 UTC

209 upvotes, 3 direct replies

My new humidifier concept takes in air, removes the water, and uses the dry air to fill up a balloon, then releases the space-filling balloon, and uses the extracted water to supply a more typical humidifier

Comment by Dependent-Hippo-1626 at 30/01/2025 at 02:25 UTC

64 upvotes, 0 direct replies

Instead of humidifier, package contained bobcat. Would not buy again.

https://xkcd.com/325/

Comment by dralcax at 30/01/2025 at 01:51 UTC

40 upvotes, 2 direct replies

In Japan, companies take these reviews very seriously[1].

1: https://youtu.be/fQTafsLAScI

Comment by dhkendall at 30/01/2025 at 01:14 UTC

25 upvotes, 0 direct replies

In this house we obey the laws of thermodynamics!

Comment by xkcd_bot at 30/01/2025 at 00:00 UTC

52 upvotes, 1 direct replies

1: http://m.xkcd.com/3044/

Direct image link: Humidifier Review

2: http://www.explainxkcd.com/wiki/index.php/3044

Honk if you like python. `import antigravity` Sincerely, xkcd_bot. <3

Comment by ButlerShurkbait at 30/01/2025 at 03:24 UTC

24 upvotes, 1 direct replies

This review was written by Japanese vtuber Sakura Miko

Comment by Booty_Bumping at 30/01/2025 at 01:07 UTC

16 upvotes, 0 direct replies

Okay but obviously the water is going down a secret escape chute so that the humidifier can sit there and be lazy

Comment by SolarPanel19 at 30/01/2025 at 06:58 UTC

10 upvotes, 2 direct replies

I saw a review of someone who'd bought a new pan and was disappointed that it couldn't heat water past 100°C.

Comment by waffle299 at 30/01/2025 at 00:23 UTC

10 upvotes, 0 direct replies

Noether's Therom Compliant!

Comment by BroodingShark at 30/01/2025 at 07:22 UTC

6 upvotes, 0 direct replies

It's an insulation problem. If their home were properly insulated, like hermetically air-tight sealed, the humidifier would not have that problem

Comment by Harachel at 30/01/2025 at 17:11 UTC

6 upvotes, 0 direct replies

The dehumidifier I got had the opposite problem! It was annoying how it kept filling with water, so I rigged it with a heating element to keep it dry!

Comment by laplongejr at 31/01/2025 at 08:55 UTC

3 upvotes, 0 direct replies

Reminds me of the VPN app "using too much data, will put 5 stars when it will work even when I'm not in range of a mobile tower or wifi antenna"

I guess it's not *technically* a law of physics, but how are they meant to setup a virtual connection if there's no physical connection?

Comment by Sicuho at 30/01/2025 at 07:53 UTC

3 upvotes, 0 direct replies

Really they could just remove some nucleons from the nitrogen around, it's not like we're using it.

Comment by bearwood_forest at 30/01/2025 at 19:21 UTC

2 upvotes, 1 direct replies

This wind turbine is terribly inefficient. It only extracts 59% of the air's kinetic energy.

Comment by ClownfishSoup at 30/01/2025 at 17:29 UTC

1 upvotes, 0 direct replies

In the summer, my humidifier is a swamp cooler.

Comment by xkulp8 at 31/01/2025 at 19:38 UTC

1 upvotes, 0 direct replies

This reminds me, pouring water onto the heating element in a sauna does not make the sauna hotter. It makes it *cooler!*

Comment by Adorable_Ad_584 at 31/01/2025 at 19:44 UTC

1 upvotes, 0 direct replies

Extra humidity: take of your roof.

Comment by dogman15 at 31/01/2025 at 19:48 UTC

1 upvotes, 2 direct replies

What happens if you put a humidifier and a dehumidifier next to each other? Endless water transfer?