484
Probably a stupid question, but will we ever have something like a microwave to make things cold? Is there a reason this can't exist?
(lemmy.dbzer0.com)
this post was submitted on 14 Sep 2023
484 points (94.3% liked)
Asklemmy
43945 readers
594 users here now
A loosely moderated place to ask open-ended questions
Search asklemmy ๐
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- !lemmy411@lemmy.ca: a community for finding communities
~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Better yet, change the rotation speed to match the timer.
Have it calculate the amount of full rotations and round it down to the nearest whole number. Worst case scenario, your cup is static for 5โ10 seconds before the microwave stops.
It would require variable speed motors and more complex chip and programming so it would be more expensive. Just spinning the plate at the same speed until it makes a full turn could be solved mechanically.
I mean, sure, but there are microwaves out there that measure the heat of food put in it to cook it automatically. I figure a variable speed to match an input time would be just a bit easier to accomplish than that.