20
If nuclear fusion were to become useful for residential heating, could the plasma be useful for fake fireplaces?
(self.nostupidquestions)
this post was submitted on 18 Mar 2024
20 points (88.5% liked)
No Stupid Questions
2174 readers
1 users here now
There is no such thing as a Stupid Question!
Don't be embarrassed of your curiosity; everyone has questions that they may feel uncomfortable asking certain people, so this place gives you a nice area not to be judged about asking it. Everyone here is willing to help.
- ex. How do I change oil
- ex. How to tie shoes
- ex. Can you cry underwater?
Reminder that the rules for lemmy.ca still apply!
Thanks for reading all of this, even if you didn't read all of this, and your eye started somewhere else, have a watermelon slice 🍉.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Not to mention that the plasma arc would be so bright that it would blind you.
Even worse, wavelengths of light change based on temperature so multi million degree plasma will blast you with ultraviolet and X-ray radiation
And that's why you can get a sunburn if you're welding without proper clothing/protection.
Technically speaking nothing is stopping you from building a plasma fireplace right now, it doesn't need fusion energy. Just grab a stick welder transformer and place couple of carbon rods carefully next to each other. That might be a bit loud, a bit bright for your living room and might set things on fire and have other minor issues like killing your wifi-signal, but it could be done.
Or if you're satisfied with a bit smaller "flame" you can get a plasma lighter from amazon for 10-20€.
on the plus side, your teeth will never be whiter! or your bones!