this post was submitted on 17 Sep 2023
119 points (95.4% liked)

Asklemmy

43989 readers
727 users here now

A loosely moderated place to ask open-ended questions

Search asklemmy 🔍

If your post meets the following criteria, it's welcome here!

  1. Open-ended question
  2. 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.
  3. Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
  4. Not ad nauseam inducing: please make sure it is a question that would be new to most members
  5. An actual topic of discussion

Looking for support?

Looking for a community?

~Icon~ ~by~ ~@Double_[email protected]~

founded 5 years ago
MODERATORS
 

Couldn't we have a lead box lined with these radiation to electricity converters with a small amount of radioactive material in the center, and have an energy generating device that would last for thousands or even millions of years? Imagine putting the sun in a box lined with solar cells, but on a much smaller scale.

Is there a reason this wouldn't work?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 0 points 1 year ago

On of the fusion reactor designs works this way. Sorta.

The reactor creates a magnetic field, then fusion happens, creating a magnetic (or electric… iono. Not a nuclear engineer) field flux in the same coils that created the initial field. Fusion stops, then the flux is ‘harvested’ somehow to generate electricity directly. Then the field is primed again, and fusion happens again. It’s pulsed and happens 60-100 times a second.

I think the company working on this is called Helion.